Home / 62,006.65-93,025.15-19,886.85

Finding the Fourth Proportional to 62,006.65, 93,025.15 and 19,886.85

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Solution

The fourth proportional to 62,006.65, 93,025.15 and 19,886.85 is: 29,835.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,006.65 : 93,025.15 = 19,886.85 : x
  2. Step 2: Convert to fraction form
    62,006.65/93,025.15 = 19,886.85/x
  3. Step 3: Cross multiply
    62,006.65x = 93,025.15 × 19,886.85
  4. Step 4: Simplify right side
    62,006.65x = 1,849,977,154.56
  5. Step 5: Solve for x
    x = 1,849,977,154.56/62,006.65
  6. Step 6: Final answer
    x = 29,835.14

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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.