Home / 6,591.06-9,091.71-4,352.94

Finding the Fourth Proportional to 6,591.06, 9,091.71 and 4,352.94

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Solution

The fourth proportional to 6,591.06, 9,091.71 and 4,352.94 is: 6,004.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,591.06 : 9,091.71 = 4,352.94 : x
  2. Step 2: Convert to fraction form
    6,591.06/9,091.71 = 4,352.94/x
  3. Step 3: Cross multiply
    6,591.06x = 9,091.71 × 4,352.94
  4. Step 4: Simplify right side
    6,591.06x = 39,575,668.13
  5. Step 5: Solve for x
    x = 39,575,668.13/6,591.06
  6. Step 6: Final answer
    x = 6,004.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.