Home / 4,895.19-7,335.23-2,295.09

Finding the Fourth Proportional to 4,895.19, 7,335.23 and 2,295.09

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Solution

The fourth proportional to 4,895.19, 7,335.23 and 2,295.09 is: 3,439.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,895.19 : 7,335.23 = 2,295.09 : x
  2. Step 2: Convert to fraction form
    4,895.19/7,335.23 = 2,295.09/x
  3. Step 3: Cross multiply
    4,895.19x = 7,335.23 × 2,295.09
  4. Step 4: Simplify right side
    4,895.19x = 16,835,001.55
  5. Step 5: Solve for x
    x = 16,835,001.55/4,895.19
  6. Step 6: Final answer
    x = 3,439.09

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1.5x scale

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.