Home / 62,567.04-93,881.40-29,289.36

Finding the Fourth Proportional to 62,567.04, 93,881.40 and 29,289.36

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Solution

The fourth proportional to 62,567.04, 93,881.40 and 29,289.36 is: 43,948.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,567.04 : 93,881.40 = 29,289.36 : x
  2. Step 2: Convert to fraction form
    62,567.04/93,881.40 = 29,289.36/x
  3. Step 3: Cross multiply
    62,567.04x = 93,881.40 × 29,289.36
  4. Step 4: Simplify right side
    62,567.04x = 2,749,726,121.90
  5. Step 5: Solve for x
    x = 2,749,726,121.90/62,567.04
  6. Step 6: Final answer
    x = 43,948.48

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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.