Home / 1,549,703.88-2,324,424.60-538,566.30

Finding the Fourth Proportional to 1,549,703.88, 2,324,424.60 and 538,566.30

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Solution

The fourth proportional to 1,549,703.88, 2,324,424.60 and 538,566.30 is: 807,803.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,549,703.88 : 2,324,424.60 = 538,566.30 : x
  2. Step 2: Convert to fraction form
    1,549,703.88/2,324,424.60 = 538,566.30/x
  3. Step 3: Cross multiply
    1,549,703.88x = 2,324,424.60 × 538,566.30
  4. Step 4: Simplify right side
    1,549,703.88x = 1,251,856,756,450.98
  5. Step 5: Solve for x
    x = 1,251,856,756,450.98/1,549,703.88
  6. Step 6: Final answer
    x = 807,803.85

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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.