Home / 9,063,338.70-13,595,008.05-5,231,714.70

Finding the Fourth Proportional to 9,063,338.70, 13,595,008.05 and 5,231,714.70

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Solution

The fourth proportional to 9,063,338.70, 13,595,008.05 and 5,231,714.70 is: 7,847,572.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063,338.70 : 13,595,008.05 = 5,231,714.70 : x
  2. Step 2: Convert to fraction form
    9,063,338.70/13,595,008.05 = 5,231,714.70/x
  3. Step 3: Cross multiply
    9,063,338.70x = 13,595,008.05 × 5,231,714.70
  4. Step 4: Simplify right side
    9,063,338.70x = 71,125,203,461,803.34
  5. Step 5: Solve for x
    x = 71,125,203,461,803.34/9,063,338.70
  6. Step 6: Final answer
    x = 7,847,572.05

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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.