Home / 2,195,688.04-3,297,301.26-1,347,739

Finding the Fourth Proportional to 2,195,688.04, 3,297,301.26 and 1,347,739

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Solution

The fourth proportional to 2,195,688.04, 3,297,301.26 and 1,347,739 is: 2,023,922.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,195,688.04 : 3,297,301.26 = 1,347,739 : x
  2. Step 2: Convert to fraction form
    2,195,688.04/3,297,301.26 = 1,347,739/x
  3. Step 3: Cross multiply
    2,195,688.04x = 3,297,301.26 × 1,347,739
  4. Step 4: Simplify right side
    2,195,688.04x = 4,443,901,502,851.14
  5. Step 5: Solve for x
    x = 4,443,901,502,851.14/2,195,688.04
  6. Step 6: Final answer
    x = 2,023,922.08

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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.