Home / 3,567.08-4,949.45-3,465.02

Finding the Fourth Proportional to 3,567.08, 4,949.45 and 3,465.02

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Solution

The fourth proportional to 3,567.08, 4,949.45 and 3,465.02 is: 4,807.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567.08 : 4,949.45 = 3,465.02 : x
  2. Step 2: Convert to fraction form
    3,567.08/4,949.45 = 3,465.02/x
  3. Step 3: Cross multiply
    3,567.08x = 4,949.45 × 3,465.02
  4. Step 4: Simplify right side
    3,567.08x = 17,149,901.17
  5. Step 5: Solve for x
    x = 17,149,901.17/3,567.08
  6. Step 6: Final answer
    x = 4,807.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.