Home / 63,193.71-94,663.40-29,945.84

Finding the Fourth Proportional to 63,193.71, 94,663.40 and 29,945.84

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Solution

The fourth proportional to 63,193.71, 94,663.40 and 29,945.84 is: 44,858.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,193.71 : 94,663.40 = 29,945.84 : x
  2. Step 2: Convert to fraction form
    63,193.71/94,663.40 = 29,945.84/x
  3. Step 3: Cross multiply
    63,193.71x = 94,663.40 × 29,945.84
  4. Step 4: Simplify right side
    63,193.71x = 2,834,774,407.21
  5. Step 5: Solve for x
    x = 2,834,774,407.21/63,193.71
  6. Step 6: Final answer
    x = 44,858.49

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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.