Home / 5,596.24-8,394.15-1,436.28

Finding the Fourth Proportional to 5,596.24, 8,394.15 and 1,436.28

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Solution

The fourth proportional to 5,596.24, 8,394.15 and 1,436.28 is: 2,154.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,596.24 : 8,394.15 = 1,436.28 : x
  2. Step 2: Convert to fraction form
    5,596.24/8,394.15 = 1,436.28/x
  3. Step 3: Cross multiply
    5,596.24x = 8,394.15 × 1,436.28
  4. Step 4: Simplify right side
    5,596.24x = 12,056,349.76
  5. Step 5: Solve for x
    x = 12,056,349.76/5,596.24
  6. Step 6: Final answer
    x = 2,154.37

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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.