Home / 58,125.48-87,169.02-22,584.30

Finding the Fourth Proportional to 58,125.48, 87,169.02 and 22,584.30

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Solution

The fourth proportional to 58,125.48, 87,169.02 and 22,584.30 is: 33,868.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,125.48 : 87,169.02 = 22,584.30 : x
  2. Step 2: Convert to fraction form
    58,125.48/87,169.02 = 22,584.30/x
  3. Step 3: Cross multiply
    58,125.48x = 87,169.02 × 22,584.30
  4. Step 4: Simplify right side
    58,125.48x = 1,968,651,298.39
  5. Step 5: Solve for x
    x = 1,968,651,298.39/58,125.48
  6. Step 6: Final answer
    x = 33,868.99

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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.