Home / 2,062,232.88-3,092,349.24-1,209,583.16

Finding the Fourth Proportional to 2,062,232.88, 3,092,349.24 and 1,209,583.16

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Solution

The fourth proportional to 2,062,232.88, 3,092,349.24 and 1,209,583.16 is: 1,813,788.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,232.88 : 3,092,349.24 = 1,209,583.16 : x
  2. Step 2: Convert to fraction form
    2,062,232.88/3,092,349.24 = 1,209,583.16/x
  3. Step 3: Cross multiply
    2,062,232.88x = 3,092,349.24 × 1,209,583.16
  4. Step 4: Simplify right side
    2,062,232.88x = 3,740,453,565,542.80
  5. Step 5: Solve for x
    x = 3,740,453,565,542.80/2,062,232.88
  6. Step 6: Final answer
    x = 1,813,788.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.