Home / 3,001,484.33-4,502,351.06-871,568.43

Finding the Fourth Proportional to 3,001,484.33, 4,502,351.06 and 871,568.43

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Solution

The fourth proportional to 3,001,484.33, 4,502,351.06 and 871,568.43 is: 1,307,388.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,001,484.33 : 4,502,351.06 = 871,568.43 : x
  2. Step 2: Convert to fraction form
    3,001,484.33/4,502,351.06 = 871,568.43/x
  3. Step 3: Cross multiply
    3,001,484.33x = 4,502,351.06 × 871,568.43
  4. Step 4: Simplify right side
    3,001,484.33x = 3,924,107,040,315.19
  5. Step 5: Solve for x
    x = 3,924,107,040,315.19/3,001,484.33
  6. Step 6: Final answer
    x = 1,307,388.82

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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.