Home / 4,525.35-6,747.11-4,409.93

Finding the Fourth Proportional to 4,525.35, 6,747.11 and 4,409.93

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Solution

The fourth proportional to 4,525.35, 6,747.11 and 4,409.93 is: 6,575.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525.35 : 6,747.11 = 4,409.93 : x
  2. Step 2: Convert to fraction form
    4,525.35/6,747.11 = 4,409.93/x
  3. Step 3: Cross multiply
    4,525.35x = 6,747.11 × 4,409.93
  4. Step 4: Simplify right side
    4,525.35x = 29,754,227.02
  5. Step 5: Solve for x
    x = 29,754,227.02/4,525.35
  6. Step 6: Final answer
    x = 6,575.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.