Home / 4,363.98-6,545.34-1,441.92

Finding the Fourth Proportional to 4,363.98, 6,545.34 and 1,441.92

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Solution

The fourth proportional to 4,363.98, 6,545.34 and 1,441.92 is: 2,162.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363.98 : 6,545.34 = 1,441.92 : x
  2. Step 2: Convert to fraction form
    4,363.98/6,545.34 = 1,441.92/x
  3. Step 3: Cross multiply
    4,363.98x = 6,545.34 × 1,441.92
  4. Step 4: Simplify right side
    4,363.98x = 9,437,856.65
  5. Step 5: Solve for x
    x = 9,437,856.65/4,363.98
  6. Step 6: Final answer
    x = 2,162.67

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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.