Home / 4,882,215.70-6,737,856.93-2,707,441.03

Finding the Fourth Proportional to 4,882,215.70, 6,737,856.93 and 2,707,441.03

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Solution

The fourth proportional to 4,882,215.70, 6,737,856.93 and 2,707,441.03 is: 3,736,490.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,882,215.70 : 6,737,856.93 = 2,707,441.03 : x
  2. Step 2: Convert to fraction form
    4,882,215.70/6,737,856.93 = 2,707,441.03/x
  3. Step 3: Cross multiply
    4,882,215.70x = 6,737,856.93 × 2,707,441.03
  4. Step 4: Simplify right side
    4,882,215.70x = 18,242,350,306,551.84
  5. Step 5: Solve for x
    x = 18,242,350,306,551.84/4,882,215.70
  6. Step 6: Final answer
    x = 3,736,490.03

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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.