Home / 4,435,388.16-6,659,208.89-3,065,787.92

Finding the Fourth Proportional to 4,435,388.16, 6,659,208.89 and 3,065,787.92

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Solution

The fourth proportional to 4,435,388.16, 6,659,208.89 and 3,065,787.92 is: 4,602,916.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,388.16 : 6,659,208.89 = 3,065,787.92 : x
  2. Step 2: Convert to fraction form
    4,435,388.16/6,659,208.89 = 3,065,787.92/x
  3. Step 3: Cross multiply
    4,435,388.16x = 6,659,208.89 × 3,065,787.92
  4. Step 4: Simplify right side
    4,435,388.16x = 20,415,722,123,093.62
  5. Step 5: Solve for x
    x = 20,415,722,123,093.62/4,435,388.16
  6. Step 6: Final answer
    x = 4,602,916.68

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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.