Home / 6,237,065.70-9,355,598.55-3,044,240.10

Finding the Fourth Proportional to 6,237,065.70, 9,355,598.55 and 3,044,240.10

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Solution

The fourth proportional to 6,237,065.70, 9,355,598.55 and 3,044,240.10 is: 4,566,360.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237,065.70 : 9,355,598.55 = 3,044,240.10 : x
  2. Step 2: Convert to fraction form
    6,237,065.70/9,355,598.55 = 3,044,240.10/x
  3. Step 3: Cross multiply
    6,237,065.70x = 9,355,598.55 × 3,044,240.10
  4. Step 4: Simplify right side
    6,237,065.70x = 28,480,688,265,411.86
  5. Step 5: Solve for x
    x = 28,480,688,265,411.86/6,237,065.70
  6. Step 6: Final answer
    x = 4,566,360.15

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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.