Home / 2,446,303.30-3,669,454.95-2,068,389.70

Finding the Fourth Proportional to 2,446,303.30, 3,669,454.95 and 2,068,389.70

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Solution

The fourth proportional to 2,446,303.30, 3,669,454.95 and 2,068,389.70 is: 3,102,584.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,303.30 : 3,669,454.95 = 2,068,389.70 : x
  2. Step 2: Convert to fraction form
    2,446,303.30/3,669,454.95 = 2,068,389.70/x
  3. Step 3: Cross multiply
    2,446,303.30x = 3,669,454.95 × 2,068,389.70
  4. Step 4: Simplify right side
    2,446,303.30x = 7,589,862,823,194.02
  5. Step 5: Solve for x
    x = 7,589,862,823,194.02/2,446,303.30
  6. Step 6: Final answer
    x = 3,102,584.55

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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.