Home / 64,545.64-96,777.02-25,060.68

Finding the Fourth Proportional to 64,545.64, 96,777.02 and 25,060.68

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Solution

The fourth proportional to 64,545.64, 96,777.02 and 25,060.68 is: 37,574.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,545.64 : 96,777.02 = 25,060.68 : x
  2. Step 2: Convert to fraction form
    64,545.64/96,777.02 = 25,060.68/x
  3. Step 3: Cross multiply
    64,545.64x = 96,777.02 × 25,060.68
  4. Step 4: Simplify right side
    64,545.64x = 2,425,297,929.57
  5. Step 5: Solve for x
    x = 2,425,297,929.57/64,545.64
  6. Step 6: Final answer
    x = 37,574.93

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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.