Home / 2,223,327.96-3,335,324.09-707,060.36

Finding the Fourth Proportional to 2,223,327.96, 3,335,324.09 and 707,060.36

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Solution

The fourth proportional to 2,223,327.96, 3,335,324.09 and 707,060.36 is: 1,060,696.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,223,327.96 : 3,335,324.09 = 707,060.36 : x
  2. Step 2: Convert to fraction form
    2,223,327.96/3,335,324.09 = 707,060.36/x
  3. Step 3: Cross multiply
    2,223,327.96x = 3,335,324.09 × 707,060.36
  4. Step 4: Simplify right side
    2,223,327.96x = 2,358,275,440,530.61
  5. Step 5: Solve for x
    x = 2,358,275,440,530.61/2,223,327.96
  6. Step 6: Final answer
    x = 1,060,696.17

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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.