Home / 4,348.04-6,527.82-3,380.36

Finding the Fourth Proportional to 4,348.04, 6,527.82 and 3,380.36

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Solution

The fourth proportional to 4,348.04, 6,527.82 and 3,380.36 is: 5,075.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348.04 : 6,527.82 = 3,380.36 : x
  2. Step 2: Convert to fraction form
    4,348.04/6,527.82 = 3,380.36/x
  3. Step 3: Cross multiply
    4,348.04x = 6,527.82 × 3,380.36
  4. Step 4: Simplify right side
    4,348.04x = 22,066,381.62
  5. Step 5: Solve for x
    x = 22,066,381.62/4,348.04
  6. Step 6: Final answer
    x = 5,075.02

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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.