Home / 6,552.08-9,829.68-1,935.08

Finding the Fourth Proportional to 6,552.08, 9,829.68 and 1,935.08

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Solution

The fourth proportional to 6,552.08, 9,829.68 and 1,935.08 is: 2,903.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,552.08 : 9,829.68 = 1,935.08 : x
  2. Step 2: Convert to fraction form
    6,552.08/9,829.68 = 1,935.08/x
  3. Step 3: Cross multiply
    6,552.08x = 9,829.68 × 1,935.08
  4. Step 4: Simplify right side
    6,552.08x = 19,021,217.17
  5. Step 5: Solve for x
    x = 19,021,217.17/6,552.08
  6. Step 6: Final answer
    x = 2,903.08

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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.