Home / 3,731,825.92-5,151,508.76-2,508,840.76

Finding the Fourth Proportional to 3,731,825.92, 5,151,508.76 and 2,508,840.76

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Solution

The fourth proportional to 3,731,825.92, 5,151,508.76 and 2,508,840.76 is: 3,463,268.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,731,825.92 : 5,151,508.76 = 2,508,840.76 : x
  2. Step 2: Convert to fraction form
    3,731,825.92/5,151,508.76 = 2,508,840.76/x
  3. Step 3: Cross multiply
    3,731,825.92x = 5,151,508.76 × 2,508,840.76
  4. Step 4: Simplify right side
    3,731,825.92x = 12,924,315,152,585.06
  5. Step 5: Solve for x
    x = 12,924,315,152,585.06/3,731,825.92
  6. Step 6: Final answer
    x = 3,463,268.50

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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.