Home / 4,335,324.40-6,507,021.52-2,207,001.84

Finding the Fourth Proportional to 4,335,324.40, 6,507,021.52 and 2,207,001.84

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Solution

The fourth proportional to 4,335,324.40, 6,507,021.52 and 2,207,001.84 is: 3,312,556.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,324.40 : 6,507,021.52 = 2,207,001.84 : x
  2. Step 2: Convert to fraction form
    4,335,324.40/6,507,021.52 = 2,207,001.84/x
  3. Step 3: Cross multiply
    4,335,324.40x = 6,507,021.52 × 2,207,001.84
  4. Step 4: Simplify right side
    4,335,324.40x = 14,361,008,467,559.60
  5. Step 5: Solve for x
    x = 14,361,008,467,559.60/4,335,324.40
  6. Step 6: Final answer
    x = 3,312,556.83

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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.