Home / 4,617.15-6,924.59-2,150.70

Finding the Fourth Proportional to 4,617.15, 6,924.59 and 2,150.70

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Solution

The fourth proportional to 4,617.15, 6,924.59 and 2,150.70 is: 3,225.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,617.15 : 6,924.59 = 2,150.70 : x
  2. Step 2: Convert to fraction form
    4,617.15/6,924.59 = 2,150.70/x
  3. Step 3: Cross multiply
    4,617.15x = 6,924.59 × 2,150.70
  4. Step 4: Simplify right side
    4,617.15x = 14,892,715.71
  5. Step 5: Solve for x
    x = 14,892,715.71/4,617.15
  6. Step 6: Final answer
    x = 3,225.52

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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.