Home / 2,395,109.70-3,592,664.55-2,236,479.30

Finding the Fourth Proportional to 2,395,109.70, 3,592,664.55 and 2,236,479.30

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Solution

The fourth proportional to 2,395,109.70, 3,592,664.55 and 2,236,479.30 is: 3,354,718.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,109.70 : 3,592,664.55 = 2,236,479.30 : x
  2. Step 2: Convert to fraction form
    2,395,109.70/3,592,664.55 = 2,236,479.30/x
  3. Step 3: Cross multiply
    2,395,109.70x = 3,592,664.55 × 2,236,479.30
  4. Step 4: Simplify right side
    2,395,109.70x = 8,034,919,897,918.81
  5. Step 5: Solve for x
    x = 8,034,919,897,918.81/2,395,109.70
  6. Step 6: Final answer
    x = 3,354,718.95

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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.