Home / 4,273,171.32-5,896,977.75-2,339,554.71

Finding the Fourth Proportional to 4,273,171.32, 5,896,977.75 and 2,339,554.71

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Solution

The fourth proportional to 4,273,171.32, 5,896,977.75 and 2,339,554.71 is: 3,228,586.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273,171.32 : 5,896,977.75 = 2,339,554.71 : x
  2. Step 2: Convert to fraction form
    4,273,171.32/5,896,977.75 = 2,339,554.71/x
  3. Step 3: Cross multiply
    4,273,171.32x = 5,896,977.75 × 2,339,554.71
  4. Step 4: Simplify right side
    4,273,171.32x = 13,796,302,069,777.70
  5. Step 5: Solve for x
    x = 13,796,302,069,777.70/4,273,171.32
  6. Step 6: Final answer
    x = 3,228,586.23

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1.5x scale

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.