Home / 5,395,521.96-8,099,044.33-2,323,034.41

Finding the Fourth Proportional to 5,395,521.96, 8,099,044.33 and 2,323,034.41

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Solution

The fourth proportional to 5,395,521.96, 8,099,044.33 and 2,323,034.41 is: 3,487,032.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,395,521.96 : 8,099,044.33 = 2,323,034.41 : x
  2. Step 2: Convert to fraction form
    5,395,521.96/8,099,044.33 = 2,323,034.41/x
  3. Step 3: Cross multiply
    5,395,521.96x = 8,099,044.33 × 2,323,034.41
  4. Step 4: Simplify right side
    5,395,521.96x = 18,814,358,666,705.40
  5. Step 5: Solve for x
    x = 18,814,358,666,705.40/5,395,521.96
  6. Step 6: Final answer
    x = 3,487,032.18

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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.