Home / 1,097,515.36-1,654,498.68-1,024,360

Finding the Fourth Proportional to 1,097,515.36, 1,654,498.68 and 1,024,360

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Solution

The fourth proportional to 1,097,515.36, 1,654,498.68 and 1,024,360 is: 1,544,217.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,097,515.36 : 1,654,498.68 = 1,024,360 : x
  2. Step 2: Convert to fraction form
    1,097,515.36/1,654,498.68 = 1,024,360/x
  3. Step 3: Cross multiply
    1,097,515.36x = 1,654,498.68 × 1,024,360
  4. Step 4: Simplify right side
    1,097,515.36x = 1,694,802,267,844.80
  5. Step 5: Solve for x
    x = 1,694,802,267,844.80/1,097,515.36
  6. Step 6: Final answer
    x = 1,544,217.36

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.