Home / 6,269,335.80-9,404,003.70-1,541,527.80

Finding the Fourth Proportional to 6,269,335.80, 9,404,003.70 and 1,541,527.80

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Solution

The fourth proportional to 6,269,335.80, 9,404,003.70 and 1,541,527.80 is: 2,312,291.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,269,335.80 : 9,404,003.70 = 1,541,527.80 : x
  2. Step 2: Convert to fraction form
    6,269,335.80/9,404,003.70 = 1,541,527.80/x
  3. Step 3: Cross multiply
    6,269,335.80x = 9,404,003.70 × 1,541,527.80
  4. Step 4: Simplify right side
    6,269,335.80x = 14,496,533,134,852.86
  5. Step 5: Solve for x
    x = 14,496,533,134,852.86/6,269,335.80
  6. Step 6: Final answer
    x = 2,312,291.70

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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.