Home / 62,164.17-93,246.90-49,763.03

Finding the Fourth Proportional to 62,164.17, 93,246.90 and 49,763.03

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Solution

The fourth proportional to 62,164.17, 93,246.90 and 49,763.03 is: 74,645.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,164.17 : 93,246.90 = 49,763.03 : x
  2. Step 2: Convert to fraction form
    62,164.17/93,246.90 = 49,763.03/x
  3. Step 3: Cross multiply
    62,164.17x = 93,246.90 × 49,763.03
  4. Step 4: Simplify right side
    62,164.17x = 4,640,247,629.26
  5. Step 5: Solve for x
    x = 4,640,247,629.26/62,164.17
  6. Step 6: Final answer
    x = 74,645.05

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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.