Home / 4,184,264.90-6,277,466.55-1,344,404.90

Finding the Fourth Proportional to 4,184,264.90, 6,277,466.55 and 1,344,404.90

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Solution

The fourth proportional to 4,184,264.90, 6,277,466.55 and 1,344,404.90 is: 2,016,950.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,184,264.90 : 6,277,466.55 = 1,344,404.90 : x
  2. Step 2: Convert to fraction form
    4,184,264.90/6,277,466.55 = 1,344,404.90/x
  3. Step 3: Cross multiply
    4,184,264.90x = 6,277,466.55 × 1,344,404.90
  4. Step 4: Simplify right side
    4,184,264.90x = 8,439,456,789,406.09
  5. Step 5: Solve for x
    x = 8,439,456,789,406.09/4,184,264.90
  6. Step 6: Final answer
    x = 2,016,950.88

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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.