Home / 6,026,596.21-9,039,894.32-2,660,132.53

Finding the Fourth Proportional to 6,026,596.21, 9,039,894.32 and 2,660,132.53

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Solution

The fourth proportional to 6,026,596.21, 9,039,894.32 and 2,660,132.53 is: 3,990,198.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,026,596.21 : 9,039,894.32 = 2,660,132.53 : x
  2. Step 2: Convert to fraction form
    6,026,596.21/9,039,894.32 = 2,660,132.53/x
  3. Step 3: Cross multiply
    6,026,596.21x = 9,039,894.32 × 2,660,132.53
  4. Step 4: Simplify right side
    6,026,596.21x = 24,047,316,948,394.23
  5. Step 5: Solve for x
    x = 24,047,316,948,394.23/6,026,596.21
  6. Step 6: Final answer
    x = 3,990,198.80

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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.