Home / 4,010,518.48-6,016,132.32-1,131,910.96

Finding the Fourth Proportional to 4,010,518.48, 6,016,132.32 and 1,131,910.96

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Solution

The fourth proportional to 4,010,518.48, 6,016,132.32 and 1,131,910.96 is: 1,697,966.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,518.48 : 6,016,132.32 = 1,131,910.96 : x
  2. Step 2: Convert to fraction form
    4,010,518.48/6,016,132.32 = 1,131,910.96/x
  3. Step 3: Cross multiply
    4,010,518.48x = 6,016,132.32 × 1,131,910.96
  4. Step 4: Simplify right side
    4,010,518.48x = 6,809,726,109,818.23
  5. Step 5: Solve for x
    x = 6,809,726,109,818.23/4,010,518.48
  6. Step 6: Final answer
    x = 1,697,966.52

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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.