Home / 9,037,644.05-12,467,337.14-5,771,024.21

Finding the Fourth Proportional to 9,037,644.05, 12,467,337.14 and 5,771,024.21

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Solution

The fourth proportional to 9,037,644.05, 12,467,337.14 and 5,771,024.21 is: 7,961,068.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,037,644.05 : 12,467,337.14 = 5,771,024.21 : x
  2. Step 2: Convert to fraction form
    9,037,644.05/12,467,337.14 = 5,771,024.21/x
  3. Step 3: Cross multiply
    9,037,644.05x = 12,467,337.14 × 5,771,024.21
  4. Step 4: Simplify right side
    9,037,644.05x = 71,949,304,440,317.03
  5. Step 5: Solve for x
    x = 71,949,304,440,317.03/9,037,644.05
  6. Step 6: Final answer
    x = 7,961,068.62

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.