Home / 202,331.49-303,497.02-60,176.18

Finding the Fourth Proportional to 202,331.49, 303,497.02 and 60,176.18

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Solution

The fourth proportional to 202,331.49, 303,497.02 and 60,176.18 is: 90,264.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,331.49 : 303,497.02 = 60,176.18 : x
  2. Step 2: Convert to fraction form
    202,331.49/303,497.02 = 60,176.18/x
  3. Step 3: Cross multiply
    202,331.49x = 303,497.02 × 60,176.18
  4. Step 4: Simplify right side
    202,331.49x = 18,263,291,304.98
  5. Step 5: Solve for x
    x = 18,263,291,304.98/202,331.49
  6. Step 6: Final answer
    x = 90,264.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.