Home / 54,169.01-81,263.69-24,588.93

Finding the Fourth Proportional to 54,169.01, 81,263.69 and 24,588.93

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Solution

The fourth proportional to 54,169.01, 81,263.69 and 24,588.93 is: 36,888.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,169.01 : 81,263.69 = 24,588.93 : x
  2. Step 2: Convert to fraction form
    54,169.01/81,263.69 = 24,588.93/x
  3. Step 3: Cross multiply
    54,169.01x = 81,263.69 × 24,588.93
  4. Step 4: Simplify right side
    54,169.01x = 1,998,187,184.95
  5. Step 5: Solve for x
    x = 1,998,187,184.95/54,169.01
  6. Step 6: Final answer
    x = 36,888.01

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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.