Home / 6,588.58-9,091.95-3,604.42

Finding the Fourth Proportional to 6,588.58, 9,091.95 and 3,604.42

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Solution

The fourth proportional to 6,588.58, 9,091.95 and 3,604.42 is: 4,973.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,588.58 : 9,091.95 = 3,604.42 : x
  2. Step 2: Convert to fraction form
    6,588.58/9,091.95 = 3,604.42/x
  3. Step 3: Cross multiply
    6,588.58x = 9,091.95 × 3,604.42
  4. Step 4: Simplify right side
    6,588.58x = 32,771,206.42
  5. Step 5: Solve for x
    x = 32,771,206.42/6,588.58
  6. Step 6: Final answer
    x = 4,973.94

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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.