Home / 1,495,609.87-2,242,944.24-484,497.22

Finding the Fourth Proportional to 1,495,609.87, 2,242,944.24 and 484,497.22

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Solution

The fourth proportional to 1,495,609.87, 2,242,944.24 and 484,497.22 is: 726,593.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,609.87 : 2,242,944.24 = 484,497.22 : x
  2. Step 2: Convert to fraction form
    1,495,609.87/2,242,944.24 = 484,497.22/x
  3. Step 3: Cross multiply
    1,495,609.87x = 2,242,944.24 × 484,497.22
  4. Step 4: Simplify right side
    1,495,609.87x = 1,086,700,248,895.01
  5. Step 5: Solve for x
    x = 1,086,700,248,895.01/1,495,609.87
  6. Step 6: Final answer
    x = 726,593.39

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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.