Home / 2,773,594.24-4,160,391.35-751,838.13

Finding the Fourth Proportional to 2,773,594.24, 4,160,391.35 and 751,838.13

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Solution

The fourth proportional to 2,773,594.24, 4,160,391.35 and 751,838.13 is: 1,127,757.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,773,594.24 : 4,160,391.35 = 751,838.13 : x
  2. Step 2: Convert to fraction form
    2,773,594.24/4,160,391.35 = 751,838.13/x
  3. Step 3: Cross multiply
    2,773,594.24x = 4,160,391.35 × 751,838.13
  4. Step 4: Simplify right side
    2,773,594.24x = 3,127,940,863,016.65
  5. Step 5: Solve for x
    x = 3,127,940,863,016.65/2,773,594.24
  6. Step 6: Final answer
    x = 1,127,757.20

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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.