Home / 6,702.48-10,053.41-2,320.29

Finding the Fourth Proportional to 6,702.48, 10,053.41 and 2,320.29

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Solution

The fourth proportional to 6,702.48, 10,053.41 and 2,320.29 is: 3,480.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,702.48 : 10,053.41 = 2,320.29 : x
  2. Step 2: Convert to fraction form
    6,702.48/10,053.41 = 2,320.29/x
  3. Step 3: Cross multiply
    6,702.48x = 10,053.41 × 2,320.29
  4. Step 4: Simplify right side
    6,702.48x = 23,326,815.09
  5. Step 5: Solve for x
    x = 23,326,815.09/6,702.48
  6. Step 6: Final answer
    x = 3,480.33

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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.