Home / 2,552,293.15-3,825,654.41-1,256,337.44

Finding the Fourth Proportional to 2,552,293.15, 3,825,654.41 and 1,256,337.44

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Solution

The fourth proportional to 2,552,293.15, 3,825,654.41 and 1,256,337.44 is: 1,883,135.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,293.15 : 3,825,654.41 = 1,256,337.44 : x
  2. Step 2: Convert to fraction form
    2,552,293.15/3,825,654.41 = 1,256,337.44/x
  3. Step 3: Cross multiply
    2,552,293.15x = 3,825,654.41 × 1,256,337.44
  4. Step 4: Simplify right side
    2,552,293.15x = 4,806,312,859,075.99
  5. Step 5: Solve for x
    x = 4,806,312,859,075.99/2,552,293.15
  6. Step 6: Final answer
    x = 1,883,135.11

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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.