Home / 181,034.04-271,551.04-56,384.76

Finding the Fourth Proportional to 181,034.04, 271,551.04 and 56,384.76

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Solution

The fourth proportional to 181,034.04, 271,551.04 and 56,384.76 is: 84,577.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,034.04 : 271,551.04 = 56,384.76 : x
  2. Step 2: Convert to fraction form
    181,034.04/271,551.04 = 56,384.76/x
  3. Step 3: Cross multiply
    181,034.04x = 271,551.04 × 56,384.76
  4. Step 4: Simplify right side
    181,034.04x = 15,311,340,218.15
  5. Step 5: Solve for x
    x = 15,311,340,218.15/181,034.04
  6. Step 6: Final answer
    x = 84,577.13

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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.