Home / 5,351,446.59-7,385,001.30-3,059,655.27

Finding the Fourth Proportional to 5,351,446.59, 7,385,001.30 and 3,059,655.27

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Solution

The fourth proportional to 5,351,446.59, 7,385,001.30 and 3,059,655.27 is: 4,222,327.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,351,446.59 : 7,385,001.30 = 3,059,655.27 : x
  2. Step 2: Convert to fraction form
    5,351,446.59/7,385,001.30 = 3,059,655.27/x
  3. Step 3: Cross multiply
    5,351,446.59x = 7,385,001.30 × 3,059,655.27
  4. Step 4: Simplify right side
    5,351,446.59x = 22,595,558,146,501.85
  5. Step 5: Solve for x
    x = 22,595,558,146,501.85/5,351,446.59
  6. Step 6: Final answer
    x = 4,222,327.13

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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.