Home / 10,834,355.48-14,951,315.04-5,939,488.58

Finding the Fourth Proportional to 10,834,355.48, 14,951,315.04 and 5,939,488.58

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Solution

The fourth proportional to 10,834,355.48, 14,951,315.04 and 5,939,488.58 is: 8,196,441.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,834,355.48 : 14,951,315.04 = 5,939,488.58 : x
  2. Step 2: Convert to fraction form
    10,834,355.48/14,951,315.04 = 5,939,488.58/x
  3. Step 3: Cross multiply
    10,834,355.48x = 14,951,315.04 × 5,939,488.58
  4. Step 4: Simplify right side
    10,834,355.48x = 88,803,164,936,062.23
  5. Step 5: Solve for x
    x = 88,803,164,936,062.23/10,834,355.48
  6. Step 6: Final answer
    x = 8,196,441.87

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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.