Home / 4,693,519.08-7,040,219.22-1,498,604.76

Finding the Fourth Proportional to 4,693,519.08, 7,040,219.22 and 1,498,604.76

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Solution

The fourth proportional to 4,693,519.08, 7,040,219.22 and 1,498,604.76 is: 2,247,888.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,693,519.08 : 7,040,219.22 = 1,498,604.76 : x
  2. Step 2: Convert to fraction form
    4,693,519.08/7,040,219.22 = 1,498,604.76/x
  3. Step 3: Cross multiply
    4,693,519.08x = 7,040,219.22 × 1,498,604.76
  4. Step 4: Simplify right side
    4,693,519.08x = 10,550,506,034,535.49
  5. Step 5: Solve for x
    x = 10,550,506,034,535.49/4,693,519.08
  6. Step 6: Final answer
    x = 2,247,888.17

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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.