Home / 62,813.10-94,219.65-27,734.70

Finding the Fourth Proportional to 62,813.10, 94,219.65 and 27,734.70

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Solution

The fourth proportional to 62,813.10, 94,219.65 and 27,734.70 is: 41,602.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,813.10 : 94,219.65 = 27,734.70 : x
  2. Step 2: Convert to fraction form
    62,813.10/94,219.65 = 27,734.70/x
  3. Step 3: Cross multiply
    62,813.10x = 94,219.65 × 27,734.70
  4. Step 4: Simplify right side
    62,813.10x = 2,613,153,726.86
  5. Step 5: Solve for x
    x = 2,613,153,726.86/62,813.10
  6. Step 6: Final answer
    x = 41,602.05

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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.