Home / 2,394,000.55-3,303,768.33-1,306,301.57

Finding the Fourth Proportional to 2,394,000.55, 3,303,768.33 and 1,306,301.57

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Solution

The fourth proportional to 2,394,000.55, 3,303,768.33 and 1,306,301.57 is: 1,802,722.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,000.55 : 3,303,768.33 = 1,306,301.57 : x
  2. Step 2: Convert to fraction form
    2,394,000.55/3,303,768.33 = 1,306,301.57/x
  3. Step 3: Cross multiply
    2,394,000.55x = 3,303,768.33 × 1,306,301.57
  4. Step 4: Simplify right side
    2,394,000.55x = 4,315,717,756,395.28
  5. Step 5: Solve for x
    x = 4,315,717,756,395.28/2,394,000.55
  6. Step 6: Final answer
    x = 1,802,722.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.