Home / 63,127.19-94,687.07-23,681.00

Finding the Fourth Proportional to 63,127.19, 94,687.07 and 23,681.00

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Solution

The fourth proportional to 63,127.19, 94,687.07 and 23,681.00 is: 35,520.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,127.19 : 94,687.07 = 23,681.00 : x
  2. Step 2: Convert to fraction form
    63,127.19/94,687.07 = 23,681.00/x
  3. Step 3: Cross multiply
    63,127.19x = 94,687.07 × 23,681.00
  4. Step 4: Simplify right side
    63,127.19x = 2,242,283,912.83
  5. Step 5: Solve for x
    x = 2,242,283,912.83/63,127.19
  6. Step 6: Final answer
    x = 35,520.10

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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.