Home / 63,159.06-94,656.57-25,675.50

Finding the Fourth Proportional to 63,159.06, 94,656.57 and 25,675.50

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Solution

The fourth proportional to 63,159.06, 94,656.57 and 25,675.50 is: 38,479.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,159.06 : 94,656.57 = 25,675.50 : x
  2. Step 2: Convert to fraction form
    63,159.06/94,656.57 = 25,675.50/x
  3. Step 3: Cross multiply
    63,159.06x = 94,656.57 × 25,675.50
  4. Step 4: Simplify right side
    63,159.06x = 2,430,354,763.04
  5. Step 5: Solve for x
    x = 2,430,354,763.04/63,159.06
  6. Step 6: Final answer
    x = 38,479.91

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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.