Home / 60,246.70-83,140.94-33,389.66

Finding the Fourth Proportional to 60,246.70, 83,140.94 and 33,389.66

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Solution

The fourth proportional to 60,246.70, 83,140.94 and 33,389.66 is: 46,078.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,246.70 : 83,140.94 = 33,389.66 : x
  2. Step 2: Convert to fraction form
    60,246.70/83,140.94 = 33,389.66/x
  3. Step 3: Cross multiply
    60,246.70x = 83,140.94 × 33,389.66
  4. Step 4: Simplify right side
    60,246.70x = 2,776,047,718.68
  5. Step 5: Solve for x
    x = 2,776,047,718.68/60,246.70
  6. Step 6: Final answer
    x = 46,078.00

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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.