Home / 45,800.22-68,598.82-35,192.16

Finding the Fourth Proportional to 45,800.22, 68,598.82 and 35,192.16

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Solution

The fourth proportional to 45,800.22, 68,598.82 and 35,192.16 is: 52,710.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,800.22 : 68,598.82 = 35,192.16 : x
  2. Step 2: Convert to fraction form
    45,800.22/68,598.82 = 35,192.16/x
  3. Step 3: Cross multiply
    45,800.22x = 68,598.82 × 35,192.16
  4. Step 4: Simplify right side
    45,800.22x = 2,414,140,306.26
  5. Step 5: Solve for x
    x = 2,414,140,306.26/45,800.22
  6. Step 6: Final answer
    x = 52,710.23

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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.