Home / 5,483,516.61-7,564,870.56-3,306,850.17

Finding the Fourth Proportional to 5,483,516.61, 7,564,870.56 and 3,306,850.17

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Solution

The fourth proportional to 5,483,516.61, 7,564,870.56 and 3,306,850.17 is: 4,562,016.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,483,516.61 : 7,564,870.56 = 3,306,850.17 : x
  2. Step 2: Convert to fraction form
    5,483,516.61/7,564,870.56 = 3,306,850.17/x
  3. Step 3: Cross multiply
    5,483,516.61x = 7,564,870.56 × 3,306,850.17
  4. Step 4: Simplify right side
    5,483,516.61x = 25,015,893,497,363.99
  5. Step 5: Solve for x
    x = 25,015,893,497,363.99/5,483,516.61
  6. Step 6: Final answer
    x = 4,562,016.54

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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.