Home / 62,507.19-93,790.63-29,222.42

Finding the Fourth Proportional to 62,507.19, 93,790.63 and 29,222.42

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Solution

The fourth proportional to 62,507.19, 93,790.63 and 29,222.42 is: 43,847.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,507.19 : 93,790.63 = 29,222.42 : x
  2. Step 2: Convert to fraction form
    62,507.19/93,790.63 = 29,222.42/x
  3. Step 3: Cross multiply
    62,507.19x = 93,790.63 × 29,222.42
  4. Step 4: Simplify right side
    62,507.19x = 2,740,789,359.26
  5. Step 5: Solve for x
    x = 2,740,789,359.26/62,507.19
  6. Step 6: Final answer
    x = 43,847.58

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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.