Home / 195,532.14-293,032.92-83,071.35

Finding the Fourth Proportional to 195,532.14, 293,032.92 and 83,071.35

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Solution

The fourth proportional to 195,532.14, 293,032.92 and 83,071.35 is: 124,494.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,532.14 : 293,032.92 = 83,071.35 : x
  2. Step 2: Convert to fraction form
    195,532.14/293,032.92 = 83,071.35/x
  3. Step 3: Cross multiply
    195,532.14x = 293,032.92 × 83,071.35
  4. Step 4: Simplify right side
    195,532.14x = 24,342,640,258.84
  5. Step 5: Solve for x
    x = 24,342,640,258.84/195,532.14
  6. Step 6: Final answer
    x = 124,494.32

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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.