Home / 62,164.19-93,246.94-49,763.05

Finding the Fourth Proportional to 62,164.19, 93,246.94 and 49,763.05

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Solution

The fourth proportional to 62,164.19, 93,246.94 and 49,763.05 is: 74,645.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,164.19 : 93,246.94 = 49,763.05 : x
  2. Step 2: Convert to fraction form
    62,164.19/93,246.94 = 49,763.05/x
  3. Step 3: Cross multiply
    62,164.19x = 93,246.94 × 49,763.05
  4. Step 4: Simplify right side
    62,164.19x = 4,640,251,655.63
  5. Step 5: Solve for x
    x = 4,640,251,655.63/62,164.19
  6. Step 6: Final answer
    x = 74,645.09

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1.5x scale

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.