Home / 69,514.18-95,916.21-44,002.60

Finding the Fourth Proportional to 69,514.18, 95,916.21 and 44,002.60

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Solution

The fourth proportional to 69,514.18, 95,916.21 and 44,002.60 is: 60,715.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,514.18 : 95,916.21 = 44,002.60 : x
  2. Step 2: Convert to fraction form
    69,514.18/95,916.21 = 44,002.60/x
  3. Step 3: Cross multiply
    69,514.18x = 95,916.21 × 44,002.60
  4. Step 4: Simplify right side
    69,514.18x = 4,220,562,622.15
  5. Step 5: Solve for x
    x = 4,220,562,622.15/69,514.18
  6. Step 6: Final answer
    x = 60,715.13

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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.