Home / 9,540,601.20-14,327,490.60-5,061,625.20

Finding the Fourth Proportional to 9,540,601.20, 14,327,490.60 and 5,061,625.20

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Solution

The fourth proportional to 9,540,601.20, 14,327,490.60 and 5,061,625.20 is: 7,601,238.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,540,601.20 : 14,327,490.60 = 5,061,625.20 : x
  2. Step 2: Convert to fraction form
    9,540,601.20/14,327,490.60 = 5,061,625.20/x
  3. Step 3: Cross multiply
    9,540,601.20x = 14,327,490.60 × 5,061,625.20
  4. Step 4: Simplify right side
    9,540,601.20x = 72,520,387,473,723.12
  5. Step 5: Solve for x
    x = 72,520,387,473,723.12/9,540,601.20
  6. Step 6: Final answer
    x = 7,601,238.74

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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.