Home / 2,093,737.02-3,126,422.45-1,662,433.29

Finding the Fourth Proportional to 2,093,737.02, 3,126,422.45 and 1,662,433.29

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Solution

The fourth proportional to 2,093,737.02, 3,126,422.45 and 1,662,433.29 is: 2,482,388.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,737.02 : 3,126,422.45 = 1,662,433.29 : x
  2. Step 2: Convert to fraction form
    2,093,737.02/3,126,422.45 = 1,662,433.29/x
  3. Step 3: Cross multiply
    2,093,737.02x = 3,126,422.45 × 1,662,433.29
  4. Step 4: Simplify right side
    2,093,737.02x = 5,197,468,751,171.19
  5. Step 5: Solve for x
    x = 5,197,468,751,171.19/2,093,737.02
  6. Step 6: Final answer
    x = 2,482,388.52

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.