Home / 44,243.28-61,052.04-25,376.40

Finding the Fourth Proportional to 44,243.28, 61,052.04 and 25,376.40

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Solution

The fourth proportional to 44,243.28, 61,052.04 and 25,376.40 is: 35,017.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,243.28 : 61,052.04 = 25,376.40 : x
  2. Step 2: Convert to fraction form
    44,243.28/61,052.04 = 25,376.40/x
  3. Step 3: Cross multiply
    44,243.28x = 61,052.04 × 25,376.40
  4. Step 4: Simplify right side
    44,243.28x = 1,549,280,987.86
  5. Step 5: Solve for x
    x = 1,549,280,987.86/44,243.28
  6. Step 6: Final answer
    x = 35,017.32

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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.