Home / 6,813,382.23-10,222,287.68-4,548,114.96

Finding the Fourth Proportional to 6,813,382.23, 10,222,287.68 and 4,548,114.96

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Solution

The fourth proportional to 6,813,382.23, 10,222,287.68 and 4,548,114.96 is: 6,823,650.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,813,382.23 : 10,222,287.68 = 4,548,114.96 : x
  2. Step 2: Convert to fraction form
    6,813,382.23/10,222,287.68 = 4,548,114.96/x
  3. Step 3: Cross multiply
    6,813,382.23x = 10,222,287.68 × 4,548,114.96
  4. Step 4: Simplify right side
    6,813,382.23x = 46,492,139,522,831.69
  5. Step 5: Solve for x
    x = 46,492,139,522,831.69/6,813,382.23
  6. Step 6: Final answer
    x = 6,823,650.57

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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.