Home / 2,548,981.16-3,822,349.94-1,350,627.27

Finding the Fourth Proportional to 2,548,981.16, 3,822,349.94 and 1,350,627.27

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Solution

The fourth proportional to 2,548,981.16, 3,822,349.94 and 1,350,627.27 is: 2,025,346.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,548,981.16 : 3,822,349.94 = 1,350,627.27 : x
  2. Step 2: Convert to fraction form
    2,548,981.16/3,822,349.94 = 1,350,627.27/x
  3. Step 3: Cross multiply
    2,548,981.16x = 3,822,349.94 × 1,350,627.27
  4. Step 4: Simplify right side
    2,548,981.16x = 5,162,570,064,446.86
  5. Step 5: Solve for x
    x = 5,162,570,064,446.86/2,548,981.16
  6. Step 6: Final answer
    x = 2,025,346.50

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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.