Home / 1,063,985.22-1,468,292.04-605,099.94

Finding the Fourth Proportional to 1,063,985.22, 1,468,292.04 and 605,099.94

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Solution

The fourth proportional to 1,063,985.22, 1,468,292.04 and 605,099.94 is: 835,033.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,985.22 : 1,468,292.04 = 605,099.94 : x
  2. Step 2: Convert to fraction form
    1,063,985.22/1,468,292.04 = 605,099.94/x
  3. Step 3: Cross multiply
    1,063,985.22x = 1,468,292.04 × 605,099.94
  4. Step 4: Simplify right side
    1,063,985.22x = 888,463,425,306.48
  5. Step 5: Solve for x
    x = 888,463,425,306.48/1,063,985.22
  6. Step 6: Final answer
    x = 835,033.62

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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.