Home / 69,314.06-95,653.44-37,482.95

Finding the Fourth Proportional to 69,314.06, 95,653.44 and 37,482.95

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Solution

The fourth proportional to 69,314.06, 95,653.44 and 37,482.95 is: 51,726.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,314.06 : 95,653.44 = 37,482.95 : x
  2. Step 2: Convert to fraction form
    69,314.06/95,653.44 = 37,482.95/x
  3. Step 3: Cross multiply
    69,314.06x = 95,653.44 × 37,482.95
  4. Step 4: Simplify right side
    69,314.06x = 3,585,373,347.98
  5. Step 5: Solve for x
    x = 3,585,373,347.98/69,314.06
  6. Step 6: Final answer
    x = 51,726.49

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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.