Home / 44,949.40-62,030.19-25,830.43

Finding the Fourth Proportional to 44,949.40, 62,030.19 and 25,830.43

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Solution

The fourth proportional to 44,949.40, 62,030.19 and 25,830.43 is: 35,646.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,949.40 : 62,030.19 = 25,830.43 : x
  2. Step 2: Convert to fraction form
    44,949.40/62,030.19 = 25,830.43/x
  3. Step 3: Cross multiply
    44,949.40x = 62,030.19 × 25,830.43
  4. Step 4: Simplify right side
    44,949.40x = 1,602,266,480.68
  5. Step 5: Solve for x
    x = 1,602,266,480.68/44,949.40
  6. Step 6: Final answer
    x = 35,646.00

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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.