Home / 4,230,787.68-5,838,453.72-2,297,009.52

Finding the Fourth Proportional to 4,230,787.68, 5,838,453.72 and 2,297,009.52

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Solution

The fourth proportional to 4,230,787.68, 5,838,453.72 and 2,297,009.52 is: 3,169,855.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,230,787.68 : 5,838,453.72 = 2,297,009.52 : x
  2. Step 2: Convert to fraction form
    4,230,787.68/5,838,453.72 = 2,297,009.52/x
  3. Step 3: Cross multiply
    4,230,787.68x = 5,838,453.72 × 2,297,009.52
  4. Step 4: Simplify right side
    4,230,787.68x = 13,410,983,776,919.41
  5. Step 5: Solve for x
    x = 13,410,983,776,919.41/4,230,787.68
  6. Step 6: Final answer
    x = 3,169,855.07

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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.