Home / 4,600.19-6,898.82-1,967.64

Finding the Fourth Proportional to 4,600.19, 6,898.82 and 1,967.64

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Solution

The fourth proportional to 4,600.19, 6,898.82 and 1,967.64 is: 2,950.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600.19 : 6,898.82 = 1,967.64 : x
  2. Step 2: Convert to fraction form
    4,600.19/6,898.82 = 1,967.64/x
  3. Step 3: Cross multiply
    4,600.19x = 6,898.82 × 1,967.64
  4. Step 4: Simplify right side
    4,600.19x = 13,574,384.35
  5. Step 5: Solve for x
    x = 13,574,384.35/4,600.19
  6. Step 6: Final answer
    x = 2,950.83

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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.