Home / 4,568,571.18-6,852,872.19-1,156,856.14

Finding the Fourth Proportional to 4,568,571.18, 6,852,872.19 and 1,156,856.14

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Solution

The fourth proportional to 4,568,571.18, 6,852,872.19 and 1,156,856.14 is: 1,735,288.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,568,571.18 : 6,852,872.19 = 1,156,856.14 : x
  2. Step 2: Convert to fraction form
    4,568,571.18/6,852,872.19 = 1,156,856.14/x
  3. Step 3: Cross multiply
    4,568,571.18x = 6,852,872.19 × 1,156,856.14
  4. Step 4: Simplify right side
    4,568,571.18x = 7,927,787,269,636.75
  5. Step 5: Solve for x
    x = 7,927,787,269,636.75/4,568,571.18
  6. Step 6: Final answer
    x = 1,735,288.11

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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.