Home / 2,240,802.16-3,359,379.85-703,007.04

Finding the Fourth Proportional to 2,240,802.16, 3,359,379.85 and 703,007.04

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Solution

The fourth proportional to 2,240,802.16, 3,359,379.85 and 703,007.04 is: 1,053,938.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,240,802.16 : 3,359,379.85 = 703,007.04 : x
  2. Step 2: Convert to fraction form
    2,240,802.16/3,359,379.85 = 703,007.04/x
  3. Step 3: Cross multiply
    2,240,802.16x = 3,359,379.85 × 703,007.04
  4. Step 4: Simplify right side
    2,240,802.16x = 2,361,667,685,462.90
  5. Step 5: Solve for x
    x = 2,361,667,685,462.90/2,240,802.16
  6. Step 6: Final answer
    x = 1,053,938.51

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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.