Home / 6,595.75-9,102.14-3,570.90

Finding the Fourth Proportional to 6,595.75, 9,102.14 and 3,570.90

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Solution

The fourth proportional to 6,595.75, 9,102.14 and 3,570.90 is: 4,927.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,595.75 : 9,102.14 = 3,570.90 : x
  2. Step 2: Convert to fraction form
    6,595.75/9,102.14 = 3,570.90/x
  3. Step 3: Cross multiply
    6,595.75x = 9,102.14 × 3,570.90
  4. Step 4: Simplify right side
    6,595.75x = 32,502,819.54
  5. Step 5: Solve for x
    x = 32,502,819.54/6,595.75
  6. Step 6: Final answer
    x = 4,927.85

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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.