Home / 3,620,595.22-4,995,560.03-2,050,740.65

Finding the Fourth Proportional to 3,620,595.22, 4,995,560.03 and 2,050,740.65

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Solution

The fourth proportional to 3,620,595.22, 4,995,560.03 and 2,050,740.65 is: 2,829,534.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,620,595.22 : 4,995,560.03 = 2,050,740.65 : x
  2. Step 2: Convert to fraction form
    3,620,595.22/4,995,560.03 = 2,050,740.65/x
  3. Step 3: Cross multiply
    3,620,595.22x = 4,995,560.03 × 2,050,740.65
  4. Step 4: Simplify right side
    3,620,595.22x = 10,244,598,036,806.83
  5. Step 5: Solve for x
    x = 10,244,598,036,806.83/3,620,595.22
  6. Step 6: Final answer
    x = 2,829,534.21

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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.