Home / 2,560,525.88-3,838,292.49-1,023,062.98

Finding the Fourth Proportional to 2,560,525.88, 3,838,292.49 and 1,023,062.98

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Solution

The fourth proportional to 2,560,525.88, 3,838,292.49 and 1,023,062.98 is: 1,533,597.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,560,525.88 : 3,838,292.49 = 1,023,062.98 : x
  2. Step 2: Convert to fraction form
    2,560,525.88/3,838,292.49 = 1,023,062.98/x
  3. Step 3: Cross multiply
    2,560,525.88x = 3,838,292.49 × 1,023,062.98
  4. Step 4: Simplify right side
    2,560,525.88x = 3,926,814,953,892.40
  5. Step 5: Solve for x
    x = 3,926,814,953,892.40/2,560,525.88
  6. Step 6: Final answer
    x = 1,533,597.06

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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.