Home / 60,631.16-83,670.84-33,773.38

Finding the Fourth Proportional to 60,631.16, 83,670.84 and 33,773.38

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Solution

The fourth proportional to 60,631.16, 83,670.84 and 33,773.38 is: 46,607.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,631.16 : 83,670.84 = 33,773.38 : x
  2. Step 2: Convert to fraction form
    60,631.16/83,670.84 = 33,773.38/x
  3. Step 3: Cross multiply
    60,631.16x = 83,670.84 × 33,773.38
  4. Step 4: Simplify right side
    60,631.16x = 2,825,846,865.06
  5. Step 5: Solve for x
    x = 2,825,846,865.06/60,631.16
  6. Step 6: Final answer
    x = 46,607.18

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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.