Home / 2,246,777.92-3,369,467.04-750,520

Finding the Fourth Proportional to 2,246,777.92, 3,369,467.04 and 750,520

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Solution

The fourth proportional to 2,246,777.92, 3,369,467.04 and 750,520 is: 1,125,546.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,246,777.92 : 3,369,467.04 = 750,520 : x
  2. Step 2: Convert to fraction form
    2,246,777.92/3,369,467.04 = 750,520/x
  3. Step 3: Cross multiply
    2,246,777.92x = 3,369,467.04 × 750,520
  4. Step 4: Simplify right side
    2,246,777.92x = 2,528,852,402,860.80
  5. Step 5: Solve for x
    x = 2,528,852,402,860.80/2,246,777.92
  6. Step 6: Final answer
    x = 1,125,546.22

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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.