Home / 6,683,314.80-10,024,972.20-1,634,674.80

Finding the Fourth Proportional to 6,683,314.80, 10,024,972.20 and 1,634,674.80

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Solution

The fourth proportional to 6,683,314.80, 10,024,972.20 and 1,634,674.80 is: 2,452,012.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,683,314.80 : 10,024,972.20 = 1,634,674.80 : x
  2. Step 2: Convert to fraction form
    6,683,314.80/10,024,972.20 = 1,634,674.80/x
  3. Step 3: Cross multiply
    6,683,314.80x = 10,024,972.20 × 1,634,674.80
  4. Step 4: Simplify right side
    6,683,314.80x = 16,387,569,426,040.56
  5. Step 5: Solve for x
    x = 16,387,569,426,040.56/6,683,314.80
  6. Step 6: Final answer
    x = 2,452,012.20

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.