Home / 1,049,404.92-1,448,172.12-596,695.92

Finding the Fourth Proportional to 1,049,404.92, 1,448,172.12 and 596,695.92

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Solution

The fourth proportional to 1,049,404.92, 1,448,172.12 and 596,695.92 is: 823,436.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,049,404.92 : 1,448,172.12 = 596,695.92 : x
  2. Step 2: Convert to fraction form
    1,049,404.92/1,448,172.12 = 596,695.92/x
  3. Step 3: Cross multiply
    1,049,404.92x = 1,448,172.12 × 596,695.92
  4. Step 4: Simplify right side
    1,049,404.92x = 864,118,395,461.75
  5. Step 5: Solve for x
    x = 864,118,395,461.75/1,049,404.92
  6. Step 6: Final answer
    x = 823,436.58

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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.