Home / 44,386.30-61,250.62-25,270.75

Finding the Fourth Proportional to 44,386.30, 61,250.62 and 25,270.75

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Solution

The fourth proportional to 44,386.30, 61,250.62 and 25,270.75 is: 34,872.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,386.30 : 61,250.62 = 25,270.75 : x
  2. Step 2: Convert to fraction form
    44,386.30/61,250.62 = 25,270.75/x
  3. Step 3: Cross multiply
    44,386.30x = 61,250.62 × 25,270.75
  4. Step 4: Simplify right side
    44,386.30x = 1,547,848,872.20
  5. Step 5: Solve for x
    x = 1,547,848,872.20/44,386.30
  6. Step 6: Final answer
    x = 34,872.22

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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.