Home / 223,195.24-334,707.19-95,030.28

Finding the Fourth Proportional to 223,195.24, 334,707.19 and 95,030.28

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Solution

The fourth proportional to 223,195.24, 334,707.19 and 95,030.28 is: 142,508.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,195.24 : 334,707.19 = 95,030.28 : x
  2. Step 2: Convert to fraction form
    223,195.24/334,707.19 = 95,030.28/x
  3. Step 3: Cross multiply
    223,195.24x = 334,707.19 × 95,030.28
  4. Step 4: Simplify right side
    223,195.24x = 31,807,317,983.71
  5. Step 5: Solve for x
    x = 31,807,317,983.71/223,195.24
  6. Step 6: Final answer
    x = 142,508.94

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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.