Home / 2,360,328.03-3,257,247.89-1,327,836.47

Finding the Fourth Proportional to 2,360,328.03, 3,257,247.89 and 1,327,836.47

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Solution

The fourth proportional to 2,360,328.03, 3,257,247.89 and 1,327,836.47 is: 1,832,411.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360,328.03 : 3,257,247.89 = 1,327,836.47 : x
  2. Step 2: Convert to fraction form
    2,360,328.03/3,257,247.89 = 1,327,836.47/x
  3. Step 3: Cross multiply
    2,360,328.03x = 3,257,247.89 × 1,327,836.47
  4. Step 4: Simplify right side
    2,360,328.03x = 4,325,092,527,205.90
  5. Step 5: Solve for x
    x = 4,325,092,527,205.90/2,360,328.03
  6. Step 6: Final answer
    x = 1,832,411.63

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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.