Home / 3,653,560.52-5,480,363.44-957,861.52

Finding the Fourth Proportional to 3,653,560.52, 5,480,363.44 and 957,861.52

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Solution

The fourth proportional to 3,653,560.52, 5,480,363.44 and 957,861.52 is: 1,436,798.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,653,560.52 : 5,480,363.44 = 957,861.52 : x
  2. Step 2: Convert to fraction form
    3,653,560.52/5,480,363.44 = 957,861.52/x
  3. Step 3: Cross multiply
    3,653,560.52x = 5,480,363.44 × 957,861.52
  4. Step 4: Simplify right side
    3,653,560.52x = 5,249,429,254,790.83
  5. Step 5: Solve for x
    x = 5,249,429,254,790.83/3,653,560.52
  6. Step 6: Final answer
    x = 1,436,798.22

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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.