Home / 4,201,701.30-6,302,551.95-3,949,266.83

Finding the Fourth Proportional to 4,201,701.30, 6,302,551.95 and 3,949,266.83

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Solution

The fourth proportional to 4,201,701.30, 6,302,551.95 and 3,949,266.83 is: 5,923,900.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,201,701.30 : 6,302,551.95 = 3,949,266.83 : x
  2. Step 2: Convert to fraction form
    4,201,701.30/6,302,551.95 = 3,949,266.83/x
  3. Step 3: Cross multiply
    4,201,701.30x = 6,302,551.95 × 3,949,266.83
  4. Step 4: Simplify right side
    4,201,701.30x = 24,890,459,328,974.06
  5. Step 5: Solve for x
    x = 24,890,459,328,974.06/4,201,701.30
  6. Step 6: Final answer
    x = 5,923,900.24

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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.