Home / 195,250.16-269,434.68-110,362.16

Finding the Fourth Proportional to 195,250.16, 269,434.68 and 110,362.16

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Solution

The fourth proportional to 195,250.16, 269,434.68 and 110,362.16 is: 152,293.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,250.16 : 269,434.68 = 110,362.16 : x
  2. Step 2: Convert to fraction form
    195,250.16/269,434.68 = 110,362.16/x
  3. Step 3: Cross multiply
    195,250.16x = 269,434.68 × 110,362.16
  4. Step 4: Simplify right side
    195,250.16x = 29,735,393,263.71
  5. Step 5: Solve for x
    x = 29,735,393,263.71/195,250.16
  6. Step 6: Final answer
    x = 152,293.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.