Home / 24,503.80-36,774.20-17,946.98

Finding the Fourth Proportional to 24,503.80, 36,774.20 and 17,946.98

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Solution

The fourth proportional to 24,503.80, 36,774.20 and 17,946.98 is: 26,934.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,503.80 : 36,774.20 = 17,946.98 : x
  2. Step 2: Convert to fraction form
    24,503.80/36,774.20 = 17,946.98/x
  3. Step 3: Cross multiply
    24,503.80x = 36,774.20 × 17,946.98
  4. Step 4: Simplify right side
    24,503.80x = 659,985,831.92
  5. Step 5: Solve for x
    x = 659,985,831.92/24,503.80
  6. Step 6: Final answer
    x = 26,934.02

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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.