Home / 24,279.54-36,393.36-17,332.98

Finding the Fourth Proportional to 24,279.54, 36,393.36 and 17,332.98

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Solution

The fourth proportional to 24,279.54, 36,393.36 and 17,332.98 is: 25,980.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,279.54 : 36,393.36 = 17,332.98 : x
  2. Step 2: Convert to fraction form
    24,279.54/36,393.36 = 17,332.98/x
  3. Step 3: Cross multiply
    24,279.54x = 36,393.36 × 17,332.98
  4. Step 4: Simplify right side
    24,279.54x = 630,805,381.01
  5. Step 5: Solve for x
    x = 630,805,381.01/24,279.54
  6. Step 6: Final answer
    x = 25,980.94

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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.