Home / 1,034,862.01-1,552,293.42-465,578.29

Finding the Fourth Proportional to 1,034,862.01, 1,552,293.42 and 465,578.29

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Solution

The fourth proportional to 1,034,862.01, 1,552,293.42 and 465,578.29 is: 698,367.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,862.01 : 1,552,293.42 = 465,578.29 : x
  2. Step 2: Convert to fraction form
    1,034,862.01/1,552,293.42 = 465,578.29/x
  3. Step 3: Cross multiply
    1,034,862.01x = 1,552,293.42 × 465,578.29
  4. Step 4: Simplify right side
    1,034,862.01x = 722,714,113,733.96
  5. Step 5: Solve for x
    x = 722,714,113,733.96/1,034,862.01
  6. Step 6: Final answer
    x = 698,367.61

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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.