Home / 63,065.40-94,562.10-23,623.80

Finding the Fourth Proportional to 63,065.40, 94,562.10 and 23,623.80

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Solution

The fourth proportional to 63,065.40, 94,562.10 and 23,623.80 is: 35,422.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,065.40 : 94,562.10 = 23,623.80 : x
  2. Step 2: Convert to fraction form
    63,065.40/94,562.10 = 23,623.80/x
  3. Step 3: Cross multiply
    63,065.40x = 94,562.10 × 23,623.80
  4. Step 4: Simplify right side
    63,065.40x = 2,233,916,137.98
  5. Step 5: Solve for x
    x = 2,233,916,137.98/63,065.40
  6. Step 6: Final answer
    x = 35,422.21

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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.