Home / 102,252.48-141,108.24-59,802.24

Finding the Fourth Proportional to 102,252.48, 141,108.24 and 59,802.24

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Solution

The fourth proportional to 102,252.48, 141,108.24 and 59,802.24 is: 82,526.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,252.48 : 141,108.24 = 59,802.24 : x
  2. Step 2: Convert to fraction form
    102,252.48/141,108.24 = 59,802.24/x
  3. Step 3: Cross multiply
    102,252.48x = 141,108.24 × 59,802.24
  4. Step 4: Simplify right side
    102,252.48x = 8,438,588,834.46
  5. Step 5: Solve for x
    x = 8,438,588,834.46/102,252.48
  6. Step 6: Final answer
    x = 82,526.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.