Home / 9,595.35-13,230.27-6,571.94

Finding the Fourth Proportional to 9,595.35, 13,230.27 and 6,571.94

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Solution

The fourth proportional to 9,595.35, 13,230.27 and 6,571.94 is: 9,061.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595.35 : 13,230.27 = 6,571.94 : x
  2. Step 2: Convert to fraction form
    9,595.35/13,230.27 = 6,571.94/x
  3. Step 3: Cross multiply
    9,595.35x = 13,230.27 × 6,571.94
  4. Step 4: Simplify right side
    9,595.35x = 86,948,460.61
  5. Step 5: Solve for x
    x = 86,948,460.61/9,595.35
  6. Step 6: Final answer
    x = 9,061.52

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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.