Home / 15,702.48-23,545.44-6,933.24

Finding the Fourth Proportional to 15,702.48, 23,545.44 and 6,933.24

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Solution

The fourth proportional to 15,702.48, 23,545.44 and 6,933.24 is: 10,396.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,702.48 : 23,545.44 = 6,933.24 : x
  2. Step 2: Convert to fraction form
    15,702.48/23,545.44 = 6,933.24/x
  3. Step 3: Cross multiply
    15,702.48x = 23,545.44 × 6,933.24
  4. Step 4: Simplify right side
    15,702.48x = 163,246,186.43
  5. Step 5: Solve for x
    x = 163,246,186.43/15,702.48
  6. Step 6: Final answer
    x = 10,396.20

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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.