Home / 4,417.01-6,624.08-1,951.77

Finding the Fourth Proportional to 4,417.01, 6,624.08 and 1,951.77

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Solution

The fourth proportional to 4,417.01, 6,624.08 and 1,951.77 is: 2,927.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,417.01 : 6,624.08 = 1,951.77 : x
  2. Step 2: Convert to fraction form
    4,417.01/6,624.08 = 1,951.77/x
  3. Step 3: Cross multiply
    4,417.01x = 6,624.08 × 1,951.77
  4. Step 4: Simplify right side
    4,417.01x = 12,928,680.62
  5. Step 5: Solve for x
    x = 12,928,680.62/4,417.01
  6. Step 6: Final answer
    x = 2,927.02

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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.