Home / 43,126.59-59,492.92-25,209.89

Finding the Fourth Proportional to 43,126.59, 59,492.92 and 25,209.89

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Solution

The fourth proportional to 43,126.59, 59,492.92 and 25,209.89 is: 34,776.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,126.59 : 59,492.92 = 25,209.89 : x
  2. Step 2: Convert to fraction form
    43,126.59/59,492.92 = 25,209.89/x
  3. Step 3: Cross multiply
    43,126.59x = 59,492.92 × 25,209.89
  4. Step 4: Simplify right side
    43,126.59x = 1,499,809,968.98
  5. Step 5: Solve for x
    x = 1,499,809,968.98/43,126.59
  6. Step 6: Final answer
    x = 34,776.92

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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.