Home / 195,955.25-293,948.07-61,002.37

Finding the Fourth Proportional to 195,955.25, 293,948.07 and 61,002.37

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Solution

The fourth proportional to 195,955.25, 293,948.07 and 61,002.37 is: 91,508.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,955.25 : 293,948.07 = 61,002.37 : x
  2. Step 2: Convert to fraction form
    195,955.25/293,948.07 = 61,002.37/x
  3. Step 3: Cross multiply
    195,955.25x = 293,948.07 × 61,002.37
  4. Step 4: Simplify right side
    195,955.25x = 17,931,528,926.93
  5. Step 5: Solve for x
    x = 17,931,528,926.93/195,955.25
  6. Step 6: Final answer
    x = 91,508.29

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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.