Home / 195,537.65-293,338.25-60,570.20

Finding the Fourth Proportional to 195,537.65, 293,338.25 and 60,570.20

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Solution

The fourth proportional to 195,537.65, 293,338.25 and 60,570.20 is: 90,865.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,537.65 : 293,338.25 = 60,570.20 : x
  2. Step 2: Convert to fraction form
    195,537.65/293,338.25 = 60,570.20/x
  3. Step 3: Cross multiply
    195,537.65x = 293,338.25 × 60,570.20
  4. Step 4: Simplify right side
    195,537.65x = 17,767,554,700.61
  5. Step 5: Solve for x
    x = 17,767,554,700.61/195,537.65
  6. Step 6: Final answer
    x = 90,865.14

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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.