Home / 2,410,787.74-3,617,196.08-1,500,731.93

Finding the Fourth Proportional to 2,410,787.74, 3,617,196.08 and 1,500,731.93

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Solution

The fourth proportional to 2,410,787.74, 3,617,196.08 and 1,500,731.93 is: 2,251,729.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,787.74 : 3,617,196.08 = 1,500,731.93 : x
  2. Step 2: Convert to fraction form
    2,410,787.74/3,617,196.08 = 1,500,731.93/x
  3. Step 3: Cross multiply
    2,410,787.74x = 3,617,196.08 × 1,500,731.93
  4. Step 4: Simplify right side
    2,410,787.74x = 5,428,441,656,772.40
  5. Step 5: Solve for x
    x = 5,428,441,656,772.40/2,410,787.74
  6. Step 6: Final answer
    x = 2,251,729.41

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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.