Home / 195,562.36-293,343.56-102,046.24

Finding the Fourth Proportional to 195,562.36, 293,343.56 and 102,046.24

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Solution

The fourth proportional to 195,562.36, 293,343.56 and 102,046.24 is: 153,069.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,562.36 : 293,343.56 = 102,046.24 : x
  2. Step 2: Convert to fraction form
    195,562.36/293,343.56 = 102,046.24/x
  3. Step 3: Cross multiply
    195,562.36x = 293,343.56 × 102,046.24
  4. Step 4: Simplify right side
    195,562.36x = 29,934,607,326.21
  5. Step 5: Solve for x
    x = 29,934,607,326.21/195,562.36
  6. Step 6: Final answer
    x = 153,069.37

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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.