Home / 45,752.22-63,132.75-25,610.22

Finding the Fourth Proportional to 45,752.22, 63,132.75 and 25,610.22

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Solution

The fourth proportional to 45,752.22, 63,132.75 and 25,610.22 is: 35,339.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,752.22 : 63,132.75 = 25,610.22 : x
  2. Step 2: Convert to fraction form
    45,752.22/63,132.75 = 25,610.22/x
  3. Step 3: Cross multiply
    45,752.22x = 63,132.75 × 25,610.22
  4. Step 4: Simplify right side
    45,752.22x = 1,616,843,616.71
  5. Step 5: Solve for x
    x = 1,616,843,616.71/45,752.22
  6. Step 6: Final answer
    x = 35,339.13

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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.