Home / 1,944,100.20-2,916,150.30-596,252.10

Finding the Fourth Proportional to 1,944,100.20, 2,916,150.30 and 596,252.10

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Solution

The fourth proportional to 1,944,100.20, 2,916,150.30 and 596,252.10 is: 894,378.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,944,100.20 : 2,916,150.30 = 596,252.10 : x
  2. Step 2: Convert to fraction form
    1,944,100.20/2,916,150.30 = 596,252.10/x
  3. Step 3: Cross multiply
    1,944,100.20x = 2,916,150.30 × 596,252.10
  4. Step 4: Simplify right side
    1,944,100.20x = 1,738,760,740,290.63
  5. Step 5: Solve for x
    x = 1,738,760,740,290.63/1,944,100.20
  6. Step 6: Final answer
    x = 894,378.15

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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.