Home / 45,567.19-62,882.63-25,422.87

Finding the Fourth Proportional to 45,567.19, 62,882.63 and 25,422.87

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Solution

The fourth proportional to 45,567.19, 62,882.63 and 25,422.87 is: 35,083.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,567.19 : 62,882.63 = 25,422.87 : x
  2. Step 2: Convert to fraction form
    45,567.19/62,882.63 = 25,422.87/x
  3. Step 3: Cross multiply
    45,567.19x = 62,882.63 × 25,422.87
  4. Step 4: Simplify right side
    45,567.19x = 1,598,656,486.22
  5. Step 5: Solve for x
    x = 1,598,656,486.22/45,567.19
  6. Step 6: Final answer
    x = 35,083.50

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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.