Home / 45,567.29-62,883.03-25,425.02

Finding the Fourth Proportional to 45,567.29, 62,883.03 and 25,425.02

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Solution

The fourth proportional to 45,567.29, 62,883.03 and 25,425.02 is: 35,086.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,567.29 : 62,883.03 = 25,425.02 : x
  2. Step 2: Convert to fraction form
    45,567.29/62,883.03 = 25,425.02/x
  3. Step 3: Cross multiply
    45,567.29x = 62,883.03 × 25,425.02
  4. Step 4: Simplify right side
    45,567.29x = 1,598,802,547.96
  5. Step 5: Solve for x
    x = 1,598,802,547.96/45,567.29
  6. Step 6: Final answer
    x = 35,086.63

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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.