Home / 4,347.55-6,506.75-3,567.52

Finding the Fourth Proportional to 4,347.55, 6,506.75 and 3,567.52

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Solution

The fourth proportional to 4,347.55, 6,506.75 and 3,567.52 is: 5,339.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,347.55 : 6,506.75 = 3,567.52 : x
  2. Step 2: Convert to fraction form
    4,347.55/6,506.75 = 3,567.52/x
  3. Step 3: Cross multiply
    4,347.55x = 6,506.75 × 3,567.52
  4. Step 4: Simplify right side
    4,347.55x = 23,212,955.52
  5. Step 5: Solve for x
    x = 23,212,955.52/4,347.55
  6. Step 6: Final answer
    x = 5,339.32

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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.