Home / 11,502,000.10-17,253,000.15-3,416,223.70

Finding the Fourth Proportional to 11,502,000.10, 17,253,000.15 and 3,416,223.70

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Solution

The fourth proportional to 11,502,000.10, 17,253,000.15 and 3,416,223.70 is: 5,124,335.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,502,000.10 : 17,253,000.15 = 3,416,223.70 : x
  2. Step 2: Convert to fraction form
    11,502,000.10/17,253,000.15 = 3,416,223.70/x
  3. Step 3: Cross multiply
    11,502,000.10x = 17,253,000.15 × 3,416,223.70
  4. Step 4: Simplify right side
    11,502,000.10x = 58,940,108,008,533.55
  5. Step 5: Solve for x
    x = 58,940,108,008,533.55/11,502,000.10
  6. Step 6: Final answer
    x = 5,124,335.55

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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.