Home / 24,319.86-33,562.08-14,761.50

Finding the Fourth Proportional to 24,319.86, 33,562.08 and 14,761.50

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Solution

The fourth proportional to 24,319.86, 33,562.08 and 14,761.50 is: 20,371.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,319.86 : 33,562.08 = 14,761.50 : x
  2. Step 2: Convert to fraction form
    24,319.86/33,562.08 = 14,761.50/x
  3. Step 3: Cross multiply
    24,319.86x = 33,562.08 × 14,761.50
  4. Step 4: Simplify right side
    24,319.86x = 495,426,643.92
  5. Step 5: Solve for x
    x = 495,426,643.92/24,319.86
  6. Step 6: Final answer
    x = 20,371.28

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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.