Home / 2,247,827.84-3,099,932.01-1,473,176.55

Finding the Fourth Proportional to 2,247,827.84, 3,099,932.01 and 1,473,176.55

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Solution

The fourth proportional to 2,247,827.84, 3,099,932.01 and 1,473,176.55 is: 2,031,626.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,827.84 : 3,099,932.01 = 1,473,176.55 : x
  2. Step 2: Convert to fraction form
    2,247,827.84/3,099,932.01 = 1,473,176.55/x
  3. Step 3: Cross multiply
    2,247,827.84x = 3,099,932.01 × 1,473,176.55
  4. Step 4: Simplify right side
    2,247,827.84x = 4,566,747,143,726.37
  5. Step 5: Solve for x
    x = 4,566,747,143,726.37/2,247,827.84
  6. Step 6: Final answer
    x = 2,031,626.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.