Home / 62,411.30-93,655.22-22,968.76

Finding the Fourth Proportional to 62,411.30, 93,655.22 and 22,968.76

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Solution

The fourth proportional to 62,411.30, 93,655.22 and 22,968.76 is: 34,467.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,411.30 : 93,655.22 = 22,968.76 : x
  2. Step 2: Convert to fraction form
    62,411.30/93,655.22 = 22,968.76/x
  3. Step 3: Cross multiply
    62,411.30x = 93,655.22 × 22,968.76
  4. Step 4: Simplify right side
    62,411.30x = 2,151,143,802.65
  5. Step 5: Solve for x
    x = 2,151,143,802.65/62,411.30
  6. Step 6: Final answer
    x = 34,467.22

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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.