Home / 10,834,646.74-14,951,488.88-5,939,701.52

Finding the Fourth Proportional to 10,834,646.74, 14,951,488.88 and 5,939,701.52

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Solution

The fourth proportional to 10,834,646.74, 14,951,488.88 and 5,939,701.52 is: 8,196,610.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,834,646.74 : 14,951,488.88 = 5,939,701.52 : x
  2. Step 2: Convert to fraction form
    10,834,646.74/14,951,488.88 = 5,939,701.52/x
  3. Step 3: Cross multiply
    10,834,646.74x = 14,951,488.88 × 5,939,701.52
  4. Step 4: Simplify right side
    10,834,646.74x = 88,807,381,166,890.91
  5. Step 5: Solve for x
    x = 88,807,381,166,890.91/10,834,646.74
  6. Step 6: Final answer
    x = 8,196,610.68

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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.