Home / 9,833,044.35-13,569,658.07-5,482,401.51

Finding the Fourth Proportional to 9,833,044.35, 13,569,658.07 and 5,482,401.51

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Solution

The fourth proportional to 9,833,044.35, 13,569,658.07 and 5,482,401.51 is: 7,565,745.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,833,044.35 : 13,569,658.07 = 5,482,401.51 : x
  2. Step 2: Convert to fraction form
    9,833,044.35/13,569,658.07 = 5,482,401.51/x
  3. Step 3: Cross multiply
    9,833,044.35x = 13,569,658.07 × 5,482,401.51
  4. Step 4: Simplify right side
    9,833,044.35x = 74,394,313,865,739.67
  5. Step 5: Solve for x
    x = 74,394,313,865,739.67/9,833,044.35
  6. Step 6: Final answer
    x = 7,565,745.79

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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.