Home / 10,532,392.52-14,535,150.56-5,886,177.42

Finding the Fourth Proportional to 10,532,392.52, 14,535,150.56 and 5,886,177.42

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Solution

The fourth proportional to 10,532,392.52, 14,535,150.56 and 5,886,177.42 is: 8,123,175.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,532,392.52 : 14,535,150.56 = 5,886,177.42 : x
  2. Step 2: Convert to fraction form
    10,532,392.52/14,535,150.56 = 5,886,177.42/x
  3. Step 3: Cross multiply
    10,532,392.52x = 14,535,150.56 × 5,886,177.42
  4. Step 4: Simplify right side
    10,532,392.52x = 85,556,474,987,958.31
  5. Step 5: Solve for x
    x = 85,556,474,987,958.31/10,532,392.52
  6. Step 6: Final answer
    x = 8,123,175.70

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.