Home / 2,583,679.38-3,564,517.10-2,579,693.57

Finding the Fourth Proportional to 2,583,679.38, 3,564,517.10 and 2,579,693.57

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Solution

The fourth proportional to 2,583,679.38, 3,564,517.10 and 2,579,693.57 is: 3,559,018.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,583,679.38 : 3,564,517.10 = 2,579,693.57 : x
  2. Step 2: Convert to fraction form
    2,583,679.38/3,564,517.10 = 2,579,693.57/x
  3. Step 3: Cross multiply
    2,583,679.38x = 3,564,517.10 × 2,579,693.57
  4. Step 4: Simplify right side
    2,583,679.38x = 9,195,361,843,025.05
  5. Step 5: Solve for x
    x = 9,195,361,843,025.05/2,583,679.38
  6. Step 6: Final answer
    x = 3,559,018.16

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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.