Home / 9,635.55-14,453.33-2,710.05

Finding the Fourth Proportional to 9,635.55, 14,453.33 and 2,710.05

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Solution

The fourth proportional to 9,635.55, 14,453.33 and 2,710.05 is: 4,065.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,635.55 : 14,453.33 = 2,710.05 : x
  2. Step 2: Convert to fraction form
    9,635.55/14,453.33 = 2,710.05/x
  3. Step 3: Cross multiply
    9,635.55x = 14,453.33 × 2,710.05
  4. Step 4: Simplify right side
    9,635.55x = 39,169,233.42
  5. Step 5: Solve for x
    x = 39,169,233.42/9,635.55
  6. Step 6: Final answer
    x = 4,065.08

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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.