Home / 44,470.25-66,598.47-25,437.20

Finding the Fourth Proportional to 44,470.25, 66,598.47 and 25,437.20

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Solution

The fourth proportional to 44,470.25, 66,598.47 and 25,437.20 is: 38,094.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,470.25 : 66,598.47 = 25,437.20 : x
  2. Step 2: Convert to fraction form
    44,470.25/66,598.47 = 25,437.20/x
  3. Step 3: Cross multiply
    44,470.25x = 66,598.47 × 25,437.20
  4. Step 4: Simplify right side
    44,470.25x = 1,694,078,383.14
  5. Step 5: Solve for x
    x = 1,694,078,383.14/44,470.25
  6. Step 6: Final answer
    x = 38,094.65

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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.