Home / 1,063,026.08-1,466,987.44-579,587.28

Finding the Fourth Proportional to 1,063,026.08, 1,466,987.44 and 579,587.28

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Solution

The fourth proportional to 1,063,026.08, 1,466,987.44 and 579,587.28 is: 799,836.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,026.08 : 1,466,987.44 = 579,587.28 : x
  2. Step 2: Convert to fraction form
    1,063,026.08/1,466,987.44 = 579,587.28/x
  3. Step 3: Cross multiply
    1,063,026.08x = 1,466,987.44 × 579,587.28
  4. Step 4: Simplify right side
    1,063,026.08x = 850,247,260,143.76
  5. Step 5: Solve for x
    x = 850,247,260,143.76/1,063,026.08
  6. Step 6: Final answer
    x = 799,836.69

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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.