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Finding the Fourth Proportional to 60,000.59, 90,003.96 and 26,723.00

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Solution

The fourth proportional to 60,000.59, 90,003.96 and 26,723.00 is: 40,085.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,000.59 : 90,003.96 = 26,723.00 : x
  2. Step 2: Convert to fraction form
    60,000.59/90,003.96 = 26,723.00/x
  3. Step 3: Cross multiply
    60,000.59x = 90,003.96 × 26,723.00
  4. Step 4: Simplify right side
    60,000.59x = 2,405,175,373.06
  5. Step 5: Solve for x
    x = 2,405,175,373.06/60,000.59
  6. Step 6: Final answer
    x = 40,085.87

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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.