Home / 54,744.62-75,547.62-32,079.09

Finding the Fourth Proportional to 54,744.62, 75,547.62 and 32,079.09

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Solution

The fourth proportional to 54,744.62, 75,547.62 and 32,079.09 is: 44,269.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,744.62 : 75,547.62 = 32,079.09 : x
  2. Step 2: Convert to fraction form
    54,744.62/75,547.62 = 32,079.09/x
  3. Step 3: Cross multiply
    54,744.62x = 75,547.62 × 32,079.09
  4. Step 4: Simplify right side
    54,744.62x = 2,423,498,901.27
  5. Step 5: Solve for x
    x = 2,423,498,901.27/54,744.62
  6. Step 6: Final answer
    x = 44,269.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.