Home / 195,537.66-293,338.26-60,570.21

Finding the Fourth Proportional to 195,537.66, 293,338.26 and 60,570.21

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Solution

The fourth proportional to 195,537.66, 293,338.26 and 60,570.21 is: 90,865.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,537.66 : 293,338.26 = 60,570.21 : x
  2. Step 2: Convert to fraction form
    195,537.66/293,338.26 = 60,570.21/x
  3. Step 3: Cross multiply
    195,537.66x = 293,338.26 × 60,570.21
  4. Step 4: Simplify right side
    195,537.66x = 17,767,560,009.23
  5. Step 5: Solve for x
    x = 17,767,560,009.23/195,537.66
  6. Step 6: Final answer
    x = 90,865.16

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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.