Home / 3,064,240.90-4,229,112.17-2,327,983.62

Finding the Fourth Proportional to 3,064,240.90, 4,229,112.17 and 2,327,983.62

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Solution

The fourth proportional to 3,064,240.90, 4,229,112.17 and 2,327,983.62 is: 3,212,966.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,240.90 : 4,229,112.17 = 2,327,983.62 : x
  2. Step 2: Convert to fraction form
    3,064,240.90/4,229,112.17 = 2,327,983.62/x
  3. Step 3: Cross multiply
    3,064,240.90x = 4,229,112.17 × 2,327,983.62
  4. Step 4: Simplify right side
    3,064,240.90x = 9,845,303,826,117.18
  5. Step 5: Solve for x
    x = 9,845,303,826,117.18/3,064,240.90
  6. Step 6: Final answer
    x = 3,212,966.65

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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.