Home / 2,251,609.57-3,377,621.98-735,300.45

Finding the Fourth Proportional to 2,251,609.57, 3,377,621.98 and 735,300.45

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Solution

The fourth proportional to 2,251,609.57, 3,377,621.98 and 735,300.45 is: 1,103,018.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,251,609.57 : 3,377,621.98 = 735,300.45 : x
  2. Step 2: Convert to fraction form
    2,251,609.57/3,377,621.98 = 735,300.45/x
  3. Step 3: Cross multiply
    2,251,609.57x = 3,377,621.98 × 735,300.45
  4. Step 4: Simplify right side
    2,251,609.57x = 2,483,566,945,208.54
  5. Step 5: Solve for x
    x = 2,483,566,945,208.54/2,251,609.57
  6. Step 6: Final answer
    x = 1,103,018.47

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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.