Home / 5,534.88-8,302.29-4,558.92

Finding the Fourth Proportional to 5,534.88, 8,302.29 and 4,558.92

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Solution

The fourth proportional to 5,534.88, 8,302.29 and 4,558.92 is: 6,838.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,534.88 : 8,302.29 = 4,558.92 : x
  2. Step 2: Convert to fraction form
    5,534.88/8,302.29 = 4,558.92/x
  3. Step 3: Cross multiply
    5,534.88x = 8,302.29 × 4,558.92
  4. Step 4: Simplify right side
    5,534.88x = 37,849,475.93
  5. Step 5: Solve for x
    x = 37,849,475.93/5,534.88
  6. Step 6: Final answer
    x = 6,838.36

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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.