Home / 62,763.02-94,073.33-31,133.52

Finding the Fourth Proportional to 62,763.02, 94,073.33 and 31,133.52

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Solution

The fourth proportional to 62,763.02, 94,073.33 and 31,133.52 is: 46,664.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,763.02 : 94,073.33 = 31,133.52 : x
  2. Step 2: Convert to fraction form
    62,763.02/94,073.33 = 31,133.52/x
  3. Step 3: Cross multiply
    62,763.02x = 94,073.33 × 31,133.52
  4. Step 4: Simplify right side
    62,763.02x = 2,928,833,745.35
  5. Step 5: Solve for x
    x = 2,928,833,745.35/62,763.02
  6. Step 6: Final answer
    x = 46,664.96

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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.