Home / 89,199.17-133,818.42-26,024.22

Finding the Fourth Proportional to 89,199.17, 133,818.42 and 26,024.22

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Solution

The fourth proportional to 89,199.17, 133,818.42 and 26,024.22 is: 39,042.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,199.17 : 133,818.42 = 26,024.22 : x
  2. Step 2: Convert to fraction form
    89,199.17/133,818.42 = 26,024.22/x
  3. Step 3: Cross multiply
    89,199.17x = 133,818.42 × 26,024.22
  4. Step 4: Simplify right side
    89,199.17x = 3,482,520,002.13
  5. Step 5: Solve for x
    x = 3,482,520,002.13/89,199.17
  6. Step 6: Final answer
    x = 39,042.07

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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.