Home / 4,995,912.18-6,894,525.92-3,061,799.02

Finding the Fourth Proportional to 4,995,912.18, 6,894,525.92 and 3,061,799.02

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Solution

The fourth proportional to 4,995,912.18, 6,894,525.92 and 3,061,799.02 is: 4,225,385.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,995,912.18 : 6,894,525.92 = 3,061,799.02 : x
  2. Step 2: Convert to fraction form
    4,995,912.18/6,894,525.92 = 3,061,799.02/x
  3. Step 3: Cross multiply
    4,995,912.18x = 6,894,525.92 × 3,061,799.02
  4. Step 4: Simplify right side
    4,995,912.18x = 21,109,652,705,220.60
  5. Step 5: Solve for x
    x = 21,109,652,705,220.60/4,995,912.18
  6. Step 6: Final answer
    x = 4,225,385.06

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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.