Home / 3,547,763.74-4,896,626.34-2,321,950.24

Finding the Fourth Proportional to 3,547,763.74, 4,896,626.34 and 2,321,950.24

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Solution

The fourth proportional to 3,547,763.74, 4,896,626.34 and 2,321,950.24 is: 3,204,757.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,547,763.74 : 4,896,626.34 = 2,321,950.24 : x
  2. Step 2: Convert to fraction form
    3,547,763.74/4,896,626.34 = 2,321,950.24/x
  3. Step 3: Cross multiply
    3,547,763.74x = 4,896,626.34 × 2,321,950.24
  4. Step 4: Simplify right side
    3,547,763.74x = 11,369,722,705,353.32
  5. Step 5: Solve for x
    x = 11,369,722,705,353.32/3,547,763.74
  6. Step 6: Final answer
    x = 3,204,757.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.