Home / 4,133.31-5,702.56-2,363.65

Finding the Fourth Proportional to 4,133.31, 5,702.56 and 2,363.65

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Solution

The fourth proportional to 4,133.31, 5,702.56 and 2,363.65 is: 3,261.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,133.31 : 5,702.56 = 2,363.65 : x
  2. Step 2: Convert to fraction form
    4,133.31/5,702.56 = 2,363.65/x
  3. Step 3: Cross multiply
    4,133.31x = 5,702.56 × 2,363.65
  4. Step 4: Simplify right side
    4,133.31x = 13,478,855.94
  5. Step 5: Solve for x
    x = 13,478,855.94/4,133.31
  6. Step 6: Final answer
    x = 3,261.03

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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.