Home / 73,544.10-110,344.95-26,801.70

Finding the Fourth Proportional to 73,544.10, 110,344.95 and 26,801.70

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Solution

The fourth proportional to 73,544.10, 110,344.95 and 26,801.70 is: 40,213.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,544.10 : 110,344.95 = 26,801.70 : x
  2. Step 2: Convert to fraction form
    73,544.10/110,344.95 = 26,801.70/x
  3. Step 3: Cross multiply
    73,544.10x = 110,344.95 × 26,801.70
  4. Step 4: Simplify right side
    73,544.10x = 2,957,432,246.42
  5. Step 5: Solve for x
    x = 2,957,432,246.42/73,544.10
  6. Step 6: Final answer
    x = 40,213.05

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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.