Home / 2,293,776.24-3,439,335.96-776,950.80

Finding the Fourth Proportional to 2,293,776.24, 3,439,335.96 and 776,950.80

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Solution

The fourth proportional to 2,293,776.24, 3,439,335.96 and 776,950.80 is: 1,164,976.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,776.24 : 3,439,335.96 = 776,950.80 : x
  2. Step 2: Convert to fraction form
    2,293,776.24/3,439,335.96 = 776,950.80/x
  3. Step 3: Cross multiply
    2,293,776.24x = 3,439,335.96 × 776,950.80
  4. Step 4: Simplify right side
    2,293,776.24x = 2,672,194,825,590.77
  5. Step 5: Solve for x
    x = 2,672,194,825,590.77/2,293,776.24
  6. Step 6: Final answer
    x = 1,164,976.24

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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.