Home / 69,295.28-95,627.49-37,464.18

Finding the Fourth Proportional to 69,295.28, 95,627.49 and 37,464.18

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Solution

The fourth proportional to 69,295.28, 95,627.49 and 37,464.18 is: 51,700.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,295.28 : 95,627.49 = 37,464.18 : x
  2. Step 2: Convert to fraction form
    69,295.28/95,627.49 = 37,464.18/x
  3. Step 3: Cross multiply
    69,295.28x = 95,627.49 × 37,464.18
  4. Step 4: Simplify right side
    69,295.28x = 3,582,604,999.21
  5. Step 5: Solve for x
    x = 3,582,604,999.21/69,295.28
  6. Step 6: Final answer
    x = 51,700.57

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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.