Home / 39,244.77-58,867.29-9,663.30

Finding the Fourth Proportional to 39,244.77, 58,867.29 and 9,663.30

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Solution

The fourth proportional to 39,244.77, 58,867.29 and 9,663.30 is: 14,494.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,244.77 : 58,867.29 = 9,663.30 : x
  2. Step 2: Convert to fraction form
    39,244.77/58,867.29 = 9,663.30/x
  3. Step 3: Cross multiply
    39,244.77x = 58,867.29 × 9,663.30
  4. Step 4: Simplify right side
    39,244.77x = 568,852,283.46
  5. Step 5: Solve for x
    x = 568,852,283.46/39,244.77
  6. Step 6: Final answer
    x = 14,494.98

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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.