Home / 5,843,143.44-8,063,386.20-3,264,842.16

Finding the Fourth Proportional to 5,843,143.44, 8,063,386.20 and 3,264,842.16

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Solution

The fourth proportional to 5,843,143.44, 8,063,386.20 and 3,264,842.16 is: 4,505,397.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,843,143.44 : 8,063,386.20 = 3,264,842.16 : x
  2. Step 2: Convert to fraction form
    5,843,143.44/8,063,386.20 = 3,264,842.16/x
  3. Step 3: Cross multiply
    5,843,143.44x = 8,063,386.20 × 3,264,842.16
  4. Step 4: Simplify right side
    5,843,143.44x = 26,325,683,218,122.20
  5. Step 5: Solve for x
    x = 26,325,683,218,122.20/5,843,143.44
  6. Step 6: Final answer
    x = 4,505,397.39

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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.