Home / 195,602.32-293,395.38-62,490.16

Finding the Fourth Proportional to 195,602.32, 293,395.38 and 62,490.16

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Solution

The fourth proportional to 195,602.32, 293,395.38 and 62,490.16 is: 93,732.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,602.32 : 293,395.38 = 62,490.16 : x
  2. Step 2: Convert to fraction form
    195,602.32/293,395.38 = 62,490.16/x
  3. Step 3: Cross multiply
    195,602.32x = 293,395.38 × 62,490.16
  4. Step 4: Simplify right side
    195,602.32x = 18,334,324,239.46
  5. Step 5: Solve for x
    x = 18,334,324,239.46/195,602.32
  6. Step 6: Final answer
    x = 93,732.65

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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.