Home / 4,727,650.68-7,088,987.70-3,232,170.36

Finding the Fourth Proportional to 4,727,650.68, 7,088,987.70 and 3,232,170.36

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Solution

The fourth proportional to 4,727,650.68, 7,088,987.70 and 3,232,170.36 is: 4,846,554.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,727,650.68 : 7,088,987.70 = 3,232,170.36 : x
  2. Step 2: Convert to fraction form
    4,727,650.68/7,088,987.70 = 3,232,170.36/x
  3. Step 3: Cross multiply
    4,727,650.68x = 7,088,987.70 × 3,232,170.36
  4. Step 4: Simplify right side
    4,727,650.68x = 22,912,815,926,344.57
  5. Step 5: Solve for x
    x = 22,912,815,926,344.57/4,727,650.68
  6. Step 6: Final answer
    x = 4,846,554.34

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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.