Home / 9,592,076.10-14,388,114.15-8,546,981.70

Finding the Fourth Proportional to 9,592,076.10, 14,388,114.15 and 8,546,981.70

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Solution

The fourth proportional to 9,592,076.10, 14,388,114.15 and 8,546,981.70 is: 12,820,472.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,592,076.10 : 14,388,114.15 = 8,546,981.70 : x
  2. Step 2: Convert to fraction form
    9,592,076.10/14,388,114.15 = 8,546,981.70/x
  3. Step 3: Cross multiply
    9,592,076.10x = 14,388,114.15 × 8,546,981.70
  4. Step 4: Simplify right side
    9,592,076.10x = 122,974,948,337,561.05
  5. Step 5: Solve for x
    x = 122,974,948,337,561.05/9,592,076.10
  6. Step 6: Final answer
    x = 12,820,472.55

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Double scale
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Similar ratio
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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.