Home / 14,990.52-22,494.60-6,670.92

Finding the Fourth Proportional to 14,990.52, 22,494.60 and 6,670.92

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Solution

The fourth proportional to 14,990.52, 22,494.60 and 6,670.92 is: 10,010.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,990.52 : 22,494.60 = 6,670.92 : x
  2. Step 2: Convert to fraction form
    14,990.52/22,494.60 = 6,670.92/x
  3. Step 3: Cross multiply
    14,990.52x = 22,494.60 × 6,670.92
  4. Step 4: Simplify right side
    14,990.52x = 150,059,677.03
  5. Step 5: Solve for x
    x = 150,059,677.03/14,990.52
  6. Step 6: Final answer
    x = 10,010.30

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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.