Home / 8,039,042.24-11,093,743.73-4,368,015.05

Finding the Fourth Proportional to 8,039,042.24, 11,093,743.73 and 4,368,015.05

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Solution

The fourth proportional to 8,039,042.24, 11,093,743.73 and 4,368,015.05 is: 6,027,787.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,039,042.24 : 11,093,743.73 = 4,368,015.05 : x
  2. Step 2: Convert to fraction form
    8,039,042.24/11,093,743.73 = 4,368,015.05/x
  3. Step 3: Cross multiply
    8,039,042.24x = 11,093,743.73 × 4,368,015.05
  4. Step 4: Simplify right side
    8,039,042.24x = 48,457,639,528,934.45
  5. Step 5: Solve for x
    x = 48,457,639,528,934.45/8,039,042.24
  6. Step 6: Final answer
    x = 6,027,787.65

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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.