Home / 3,704,490.32-5,112,990.96-2,413,026.32

Finding the Fourth Proportional to 3,704,490.32, 5,112,990.96 and 2,413,026.32

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Solution

The fourth proportional to 3,704,490.32, 5,112,990.96 and 2,413,026.32 is: 3,330,493.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,704,490.32 : 5,112,990.96 = 2,413,026.32 : x
  2. Step 2: Convert to fraction form
    3,704,490.32/5,112,990.96 = 2,413,026.32/x
  3. Step 3: Cross multiply
    3,704,490.32x = 5,112,990.96 × 2,413,026.32
  4. Step 4: Simplify right side
    3,704,490.32x = 12,337,781,760,402.07
  5. Step 5: Solve for x
    x = 12,337,781,760,402.07/3,704,490.32
  6. Step 6: Final answer
    x = 3,330,493.72

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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.