Home / 1,083,018.32-1,494,508.44-592,893.88

Finding the Fourth Proportional to 1,083,018.32, 1,494,508.44 and 592,893.88

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Solution

The fourth proportional to 1,083,018.32, 1,494,508.44 and 592,893.88 is: 818,162.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,018.32 : 1,494,508.44 = 592,893.88 : x
  2. Step 2: Convert to fraction form
    1,083,018.32/1,494,508.44 = 592,893.88/x
  3. Step 3: Cross multiply
    1,083,018.32x = 1,494,508.44 × 592,893.88
  4. Step 4: Simplify right side
    1,083,018.32x = 886,084,907,684.35
  5. Step 5: Solve for x
    x = 886,084,907,684.35/1,083,018.32
  6. Step 6: Final answer
    x = 818,162.44

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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.