Home / 3,767,713.45-5,644,438.93-2,226,098.50

Finding the Fourth Proportional to 3,767,713.45, 5,644,438.93 and 2,226,098.50

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Solution

The fourth proportional to 3,767,713.45, 5,644,438.93 and 2,226,098.50 is: 3,334,934.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,767,713.45 : 5,644,438.93 = 2,226,098.50 : x
  2. Step 2: Convert to fraction form
    3,767,713.45/5,644,438.93 = 2,226,098.50/x
  3. Step 3: Cross multiply
    3,767,713.45x = 5,644,438.93 × 2,226,098.50
  4. Step 4: Simplify right side
    3,767,713.45x = 12,565,077,024,086.13
  5. Step 5: Solve for x
    x = 12,565,077,024,086.13/3,767,713.45
  6. Step 6: Final answer
    x = 3,334,934.36

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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.