Home / 4,307.52-6,475.68-3,334.08

Finding the Fourth Proportional to 4,307.52, 6,475.68 and 3,334.08

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Solution

The fourth proportional to 4,307.52, 6,475.68 and 3,334.08 is: 5,012.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307.52 : 6,475.68 = 3,334.08 : x
  2. Step 2: Convert to fraction form
    4,307.52/6,475.68 = 3,334.08/x
  3. Step 3: Cross multiply
    4,307.52x = 6,475.68 × 3,334.08
  4. Step 4: Simplify right side
    4,307.52x = 21,590,435.17
  5. Step 5: Solve for x
    x = 21,590,435.17/4,307.52
  6. Step 6: Final answer
    x = 5,012.27

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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.