Home / 63,012.47-94,507.70-23,561.42

Finding the Fourth Proportional to 63,012.47, 94,507.70 and 23,561.42

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Solution

The fourth proportional to 63,012.47, 94,507.70 and 23,561.42 is: 35,338.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,012.47 : 94,507.70 = 23,561.42 : x
  2. Step 2: Convert to fraction form
    63,012.47/94,507.70 = 23,561.42/x
  3. Step 3: Cross multiply
    63,012.47x = 94,507.70 × 23,561.42
  4. Step 4: Simplify right side
    63,012.47x = 2,226,735,022.59
  5. Step 5: Solve for x
    x = 2,226,735,022.59/63,012.47
  6. Step 6: Final answer
    x = 35,338.01

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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.