Home / 69,166.72-95,422.08-44,011.52

Finding the Fourth Proportional to 69,166.72, 95,422.08 and 44,011.52

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Solution

The fourth proportional to 69,166.72, 95,422.08 and 44,011.52 is: 60,718.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,166.72 : 95,422.08 = 44,011.52 : x
  2. Step 2: Convert to fraction form
    69,166.72/95,422.08 = 44,011.52/x
  3. Step 3: Cross multiply
    69,166.72x = 95,422.08 × 44,011.52
  4. Step 4: Simplify right side
    69,166.72x = 4,199,670,782.36
  5. Step 5: Solve for x
    x = 4,199,670,782.36/69,166.72
  6. Step 6: Final answer
    x = 60,718.08

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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.