Home / 60,719.49-83,803.14-44,849.97

Finding the Fourth Proportional to 60,719.49, 83,803.14 and 44,849.97

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Solution

The fourth proportional to 60,719.49, 83,803.14 and 44,849.97 is: 61,900.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,719.49 : 83,803.14 = 44,849.97 : x
  2. Step 2: Convert to fraction form
    60,719.49/83,803.14 = 44,849.97/x
  3. Step 3: Cross multiply
    60,719.49x = 83,803.14 × 44,849.97
  4. Step 4: Simplify right side
    60,719.49x = 3,758,568,314.91
  5. Step 5: Solve for x
    x = 3,758,568,314.91/60,719.49
  6. Step 6: Final answer
    x = 61,900.53

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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.