Home / 4,371,148.08-6,028,792.56-3,881,632.56

Finding the Fourth Proportional to 4,371,148.08, 6,028,792.56 and 3,881,632.56

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Solution

The fourth proportional to 4,371,148.08, 6,028,792.56 and 3,881,632.56 is: 5,353,640.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371,148.08 : 6,028,792.56 = 3,881,632.56 : x
  2. Step 2: Convert to fraction form
    4,371,148.08/6,028,792.56 = 3,881,632.56/x
  3. Step 3: Cross multiply
    4,371,148.08x = 6,028,792.56 × 3,881,632.56
  4. Step 4: Simplify right side
    4,371,148.08x = 23,401,557,498,381.75
  5. Step 5: Solve for x
    x = 23,401,557,498,381.75/4,371,148.08
  6. Step 6: Final answer
    x = 5,353,640.98

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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.