Home / 4,799,467.10-7,199,200.65-3,524,008.70

Finding the Fourth Proportional to 4,799,467.10, 7,199,200.65 and 3,524,008.70

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Solution

The fourth proportional to 4,799,467.10, 7,199,200.65 and 3,524,008.70 is: 5,286,013.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,799,467.10 : 7,199,200.65 = 3,524,008.70 : x
  2. Step 2: Convert to fraction form
    4,799,467.10/7,199,200.65 = 3,524,008.70/x
  3. Step 3: Cross multiply
    4,799,467.10x = 7,199,200.65 × 3,524,008.70
  4. Step 4: Simplify right side
    4,799,467.10x = 25,370,045,723,645.66
  5. Step 5: Solve for x
    x = 25,370,045,723,645.66/4,799,467.10
  6. Step 6: Final answer
    x = 5,286,013.05

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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.