Home / 14,955.28-22,432.86-5,596

Finding the Fourth Proportional to 14,955.28, 22,432.86 and 5,596

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Solution

The fourth proportional to 14,955.28, 22,432.86 and 5,596 is: 8,393.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,955.28 : 22,432.86 = 5,596 : x
  2. Step 2: Convert to fraction form
    14,955.28/22,432.86 = 5,596/x
  3. Step 3: Cross multiply
    14,955.28x = 22,432.86 × 5,596
  4. Step 4: Simplify right side
    14,955.28x = 125,534,284.56
  5. Step 5: Solve for x
    x = 125,534,284.56/14,955.28
  6. Step 6: Final answer
    x = 8,393.98

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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.