Home / 195,713.90-293,569.29-116,302.22

Finding the Fourth Proportional to 195,713.90, 293,569.29 and 116,302.22

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Solution

The fourth proportional to 195,713.90, 293,569.29 and 116,302.22 is: 174,452.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,713.90 : 293,569.29 = 116,302.22 : x
  2. Step 2: Convert to fraction form
    195,713.90/293,569.29 = 116,302.22/x
  3. Step 3: Cross multiply
    195,713.90x = 293,569.29 × 116,302.22
  4. Step 4: Simplify right side
    195,713.90x = 34,142,760,150.82
  5. Step 5: Solve for x
    x = 34,142,760,150.82/195,713.90
  6. Step 6: Final answer
    x = 174,452.40

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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.