Home / 18,050.16-24,909.30-10,092.72

Finding the Fourth Proportional to 18,050.16, 24,909.30 and 10,092.72

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Solution

The fourth proportional to 18,050.16, 24,909.30 and 10,092.72 is: 13,928.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,050.16 : 24,909.30 = 10,092.72 : x
  2. Step 2: Convert to fraction form
    18,050.16/24,909.30 = 10,092.72/x
  3. Step 3: Cross multiply
    18,050.16x = 24,909.30 × 10,092.72
  4. Step 4: Simplify right side
    18,050.16x = 251,402,590.30
  5. Step 5: Solve for x
    x = 251,402,590.30/18,050.16
  6. Step 6: Final answer
    x = 13,928.00

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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.