Home / 46,266.60-69,445.98-25,499.88

Finding the Fourth Proportional to 46,266.60, 69,445.98 and 25,499.88

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Solution

The fourth proportional to 46,266.60, 69,445.98 and 25,499.88 is: 38,275.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,266.60 : 69,445.98 = 25,499.88 : x
  2. Step 2: Convert to fraction form
    46,266.60/69,445.98 = 25,499.88/x
  3. Step 3: Cross multiply
    46,266.60x = 69,445.98 × 25,499.88
  4. Step 4: Simplify right side
    46,266.60x = 1,770,864,156.48
  5. Step 5: Solve for x
    x = 1,770,864,156.48/46,266.60
  6. Step 6: Final answer
    x = 38,275.22

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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.