Home / 2,703,110.57-3,730,302.46-1,462,720.91

Finding the Fourth Proportional to 2,703,110.57, 3,730,302.46 and 1,462,720.91

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Solution

The fourth proportional to 2,703,110.57, 3,730,302.46 and 1,462,720.91 is: 2,018,560.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,703,110.57 : 3,730,302.46 = 1,462,720.91 : x
  2. Step 2: Convert to fraction form
    2,703,110.57/3,730,302.46 = 1,462,720.91/x
  3. Step 3: Cross multiply
    2,703,110.57x = 3,730,302.46 × 1,462,720.91
  4. Step 4: Simplify right side
    2,703,110.57x = 5,456,391,408,866.44
  5. Step 5: Solve for x
    x = 5,456,391,408,866.44/2,703,110.57
  6. Step 6: Final answer
    x = 2,018,560.20

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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.