Home / 195,450.84-293,224.02-62,331.12

Finding the Fourth Proportional to 195,450.84, 293,224.02 and 62,331.12

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Solution

The fourth proportional to 195,450.84, 293,224.02 and 62,331.12 is: 93,511.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,450.84 : 293,224.02 = 62,331.12 : x
  2. Step 2: Convert to fraction form
    195,450.84/293,224.02 = 62,331.12/x
  3. Step 3: Cross multiply
    195,450.84x = 293,224.02 × 62,331.12
  4. Step 4: Simplify right side
    195,450.84x = 18,276,981,577.50
  5. Step 5: Solve for x
    x = 18,276,981,577.50/195,450.84
  6. Step 6: Final answer
    x = 93,511.91

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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.