Home / 2,378,233.92-3,567,475.28-672,501.92

Finding the Fourth Proportional to 2,378,233.92, 3,567,475.28 and 672,501.92

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Solution

The fourth proportional to 2,378,233.92, 3,567,475.28 and 672,501.92 is: 1,008,788.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,378,233.92 : 3,567,475.28 = 672,501.92 : x
  2. Step 2: Convert to fraction form
    2,378,233.92/3,567,475.28 = 672,501.92/x
  3. Step 3: Cross multiply
    2,378,233.92x = 3,567,475.28 × 672,501.92
  4. Step 4: Simplify right side
    2,378,233.92x = 2,399,133,975,352.54
  5. Step 5: Solve for x
    x = 2,399,133,975,352.54/2,378,233.92
  6. Step 6: Final answer
    x = 1,008,788.06

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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.