Home / 3,625,008.22-5,437,106.34-929,396.77

Finding the Fourth Proportional to 3,625,008.22, 5,437,106.34 and 929,396.77

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Solution

The fourth proportional to 3,625,008.22, 5,437,106.34 and 929,396.77 is: 1,393,991.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,625,008.22 : 5,437,106.34 = 929,396.77 : x
  2. Step 2: Convert to fraction form
    3,625,008.22/5,437,106.34 = 929,396.77/x
  3. Step 3: Cross multiply
    3,625,008.22x = 5,437,106.34 × 929,396.77
  4. Step 4: Simplify right side
    3,625,008.22x = 5,053,229,053,464.52
  5. Step 5: Solve for x
    x = 5,053,229,053,464.52/3,625,008.22
  6. Step 6: Final answer
    x = 1,393,991.06

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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.