Home / 24,259.28-36,336.12-14,870.88

Finding the Fourth Proportional to 24,259.28, 36,336.12 and 14,870.88

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Solution

The fourth proportional to 24,259.28, 36,336.12 and 14,870.88 is: 22,273.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,259.28 : 36,336.12 = 14,870.88 : x
  2. Step 2: Convert to fraction form
    24,259.28/36,336.12 = 14,870.88/x
  3. Step 3: Cross multiply
    24,259.28x = 36,336.12 × 14,870.88
  4. Step 4: Simplify right side
    24,259.28x = 540,350,080.19
  5. Step 5: Solve for x
    x = 540,350,080.19/24,259.28
  6. Step 6: Final answer
    x = 22,273.95

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1.5x scale

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.