Home / 44,387.69-66,616.88-23,340.08

Finding the Fourth Proportional to 44,387.69, 66,616.88 and 23,340.08

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Solution

The fourth proportional to 44,387.69, 66,616.88 and 23,340.08 is: 35,028.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,387.69 : 66,616.88 = 23,340.08 : x
  2. Step 2: Convert to fraction form
    44,387.69/66,616.88 = 23,340.08/x
  3. Step 3: Cross multiply
    44,387.69x = 66,616.88 × 23,340.08
  4. Step 4: Simplify right side
    44,387.69x = 1,554,843,358.39
  5. Step 5: Solve for x
    x = 1,554,843,358.39/44,387.69
  6. Step 6: Final answer
    x = 35,028.71

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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.