Home / 5,005,525.07-7,508,287.51-2,309,052.49

Finding the Fourth Proportional to 5,005,525.07, 7,508,287.51 and 2,309,052.49

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Solution

The fourth proportional to 5,005,525.07, 7,508,287.51 and 2,309,052.49 is: 3,463,578.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,005,525.07 : 7,508,287.51 = 2,309,052.49 : x
  2. Step 2: Convert to fraction form
    5,005,525.07/7,508,287.51 = 2,309,052.49/x
  3. Step 3: Cross multiply
    5,005,525.07x = 7,508,287.51 × 2,309,052.49
  4. Step 4: Simplify right side
    5,005,525.07x = 17,337,029,946,058.05
  5. Step 5: Solve for x
    x = 17,337,029,946,058.05/5,005,525.07
  6. Step 6: Final answer
    x = 3,463,578.68

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Similar ratio
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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.