Home / 44,585.04-66,872.08-25,875.25

Finding the Fourth Proportional to 44,585.04, 66,872.08 and 25,875.25

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Solution

The fourth proportional to 44,585.04, 66,872.08 and 25,875.25 is: 38,809.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,585.04 : 66,872.08 = 25,875.25 : x
  2. Step 2: Convert to fraction form
    44,585.04/66,872.08 = 25,875.25/x
  3. Step 3: Cross multiply
    44,585.04x = 66,872.08 × 25,875.25
  4. Step 4: Simplify right side
    44,585.04x = 1,730,331,788.02
  5. Step 5: Solve for x
    x = 1,730,331,788.02/44,585.04
  6. Step 6: Final answer
    x = 38,809.69

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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.