Home / 2,262,838.67-3,392,015.92-1,062,612.53

Finding the Fourth Proportional to 2,262,838.67, 3,392,015.92 and 1,062,612.53

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Solution

The fourth proportional to 2,262,838.67, 3,392,015.92 and 1,062,612.53 is: 1,592,865.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,262,838.67 : 3,392,015.92 = 1,062,612.53 : x
  2. Step 2: Convert to fraction form
    2,262,838.67/3,392,015.92 = 1,062,612.53/x
  3. Step 3: Cross multiply
    2,262,838.67x = 3,392,015.92 × 1,062,612.53
  4. Step 4: Simplify right side
    2,262,838.67x = 3,604,398,618,551.48
  5. Step 5: Solve for x
    x = 3,604,398,618,551.48/2,262,838.67
  6. Step 6: Final answer
    x = 1,592,865.93

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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.