Home / 3,235.65-4,853.73-1,044.38

Finding the Fourth Proportional to 3,235.65, 4,853.73 and 1,044.38

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Solution

The fourth proportional to 3,235.65, 4,853.73 and 1,044.38 is: 1,566.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235.65 : 4,853.73 = 1,044.38 : x
  2. Step 2: Convert to fraction form
    3,235.65/4,853.73 = 1,044.38/x
  3. Step 3: Cross multiply
    3,235.65x = 4,853.73 × 1,044.38
  4. Step 4: Simplify right side
    3,235.65x = 5,069,128.92
  5. Step 5: Solve for x
    x = 5,069,128.92/3,235.65
  6. Step 6: Final answer
    x = 1,566.65

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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.