Home / 7,364.18-11,040.88-2,363.70

Finding the Fourth Proportional to 7,364.18, 11,040.88 and 2,363.70

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Solution

The fourth proportional to 7,364.18, 11,040.88 and 2,363.70 is: 3,543.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,364.18 : 11,040.88 = 2,363.70 : x
  2. Step 2: Convert to fraction form
    7,364.18/11,040.88 = 2,363.70/x
  3. Step 3: Cross multiply
    7,364.18x = 11,040.88 × 2,363.70
  4. Step 4: Simplify right side
    7,364.18x = 26,097,349.54
  5. Step 5: Solve for x
    x = 26,097,349.54/7,364.18
  6. Step 6: Final answer
    x = 3,543.82

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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.