Home / 68,352.04-94,372.45-44,211.52

Finding the Fourth Proportional to 68,352.04, 94,372.45 and 44,211.52

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Solution

The fourth proportional to 68,352.04, 94,372.45 and 44,211.52 is: 61,042.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,352.04 : 94,372.45 = 44,211.52 : x
  2. Step 2: Convert to fraction form
    68,352.04/94,372.45 = 44,211.52/x
  3. Step 3: Cross multiply
    68,352.04x = 94,372.45 × 44,211.52
  4. Step 4: Simplify right side
    68,352.04x = 4,172,348,988.76
  5. Step 5: Solve for x
    x = 4,172,348,988.76/68,352.04
  6. Step 6: Final answer
    x = 61,042.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.