Home / 195,483.11-293,218.54-62,371.31

Finding the Fourth Proportional to 195,483.11, 293,218.54 and 62,371.31

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Solution

The fourth proportional to 195,483.11, 293,218.54 and 62,371.31 is: 93,555.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,483.11 : 293,218.54 = 62,371.31 : x
  2. Step 2: Convert to fraction form
    195,483.11/293,218.54 = 62,371.31/x
  3. Step 3: Cross multiply
    195,483.11x = 293,218.54 × 62,371.31
  4. Step 4: Simplify right side
    195,483.11x = 18,288,422,834.07
  5. Step 5: Solve for x
    x = 18,288,422,834.07/195,483.11
  6. Step 6: Final answer
    x = 93,555.00

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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.