Home / 7,366.18-11,050.98-2,435.52

Finding the Fourth Proportional to 7,366.18, 11,050.98 and 2,435.52

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Solution

The fourth proportional to 7,366.18, 11,050.98 and 2,435.52 is: 3,653.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,366.18 : 11,050.98 = 2,435.52 : x
  2. Step 2: Convert to fraction form
    7,366.18/11,050.98 = 2,435.52/x
  3. Step 3: Cross multiply
    7,366.18x = 11,050.98 × 2,435.52
  4. Step 4: Simplify right side
    7,366.18x = 26,914,882.81
  5. Step 5: Solve for x
    x = 26,914,882.81/7,366.18
  6. Step 6: Final answer
    x = 3,653.85

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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.