Home / 4,499.35-6,750.98-2,416.94

Finding the Fourth Proportional to 4,499.35, 6,750.98 and 2,416.94

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Solution

The fourth proportional to 4,499.35, 6,750.98 and 2,416.94 is: 3,626.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499.35 : 6,750.98 = 2,416.94 : x
  2. Step 2: Convert to fraction form
    4,499.35/6,750.98 = 2,416.94/x
  3. Step 3: Cross multiply
    4,499.35x = 6,750.98 × 2,416.94
  4. Step 4: Simplify right side
    4,499.35x = 16,316,702.14
  5. Step 5: Solve for x
    x = 16,316,702.14/4,499.35
  6. Step 6: Final answer
    x = 3,626.46

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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.