Home / 6,102,044.20-9,153,066.30-1,553,084.20

Finding the Fourth Proportional to 6,102,044.20, 9,153,066.30 and 1,553,084.20

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Solution

The fourth proportional to 6,102,044.20, 9,153,066.30 and 1,553,084.20 is: 2,329,626.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,102,044.20 : 9,153,066.30 = 1,553,084.20 : x
  2. Step 2: Convert to fraction form
    6,102,044.20/9,153,066.30 = 1,553,084.20/x
  3. Step 3: Cross multiply
    6,102,044.20x = 9,153,066.30 × 1,553,084.20
  4. Step 4: Simplify right side
    6,102,044.20x = 14,215,482,652,082.46
  5. Step 5: Solve for x
    x = 14,215,482,652,082.46/6,102,044.20
  6. Step 6: Final answer
    x = 2,329,626.30

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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.