Home / 63,308.90-94,928.28-25,895.24

Finding the Fourth Proportional to 63,308.90, 94,928.28 and 25,895.24

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Solution

The fourth proportional to 63,308.90, 94,928.28 and 25,895.24 is: 38,828.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,308.90 : 94,928.28 = 25,895.24 : x
  2. Step 2: Convert to fraction form
    63,308.90/94,928.28 = 25,895.24/x
  3. Step 3: Cross multiply
    63,308.90x = 94,928.28 × 25,895.24
  4. Step 4: Simplify right side
    63,308.90x = 2,458,190,118.75
  5. Step 5: Solve for x
    x = 2,458,190,118.75/63,308.90
  6. Step 6: Final answer
    x = 38,828.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.