Home / 3,258,047.70-4,882,260.15-2,361,377.70

Finding the Fourth Proportional to 3,258,047.70, 4,882,260.15 and 2,361,377.70

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Solution

The fourth proportional to 3,258,047.70, 4,882,260.15 and 2,361,377.70 is: 3,538,579.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,258,047.70 : 4,882,260.15 = 2,361,377.70 : x
  2. Step 2: Convert to fraction form
    3,258,047.70/4,882,260.15 = 2,361,377.70/x
  3. Step 3: Cross multiply
    3,258,047.70x = 4,882,260.15 × 2,361,377.70
  4. Step 4: Simplify right side
    3,258,047.70x = 11,528,860,243,808.66
  5. Step 5: Solve for x
    x = 11,528,860,243,808.66/3,258,047.70
  6. Step 6: Final answer
    x = 3,538,579.33

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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.