Home / 25,752.25-35,459.13-22,547.22

Finding the Fourth Proportional to 25,752.25, 35,459.13 and 22,547.22

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Solution

The fourth proportional to 25,752.25, 35,459.13 and 22,547.22 is: 31,046.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,752.25 : 35,459.13 = 22,547.22 : x
  2. Step 2: Convert to fraction form
    25,752.25/35,459.13 = 22,547.22/x
  3. Step 3: Cross multiply
    25,752.25x = 35,459.13 × 22,547.22
  4. Step 4: Simplify right side
    25,752.25x = 799,504,805.12
  5. Step 5: Solve for x
    x = 799,504,805.12/25,752.25
  6. Step 6: Final answer
    x = 31,046.02

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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.