Home / 4,646.91-6,970.86-2,014.69

Finding the Fourth Proportional to 4,646.91, 6,970.86 and 2,014.69

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Solution

The fourth proportional to 4,646.91, 6,970.86 and 2,014.69 is: 3,022.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,646.91 : 6,970.86 = 2,014.69 : x
  2. Step 2: Convert to fraction form
    4,646.91/6,970.86 = 2,014.69/x
  3. Step 3: Cross multiply
    4,646.91x = 6,970.86 × 2,014.69
  4. Step 4: Simplify right side
    4,646.91x = 14,044,121.93
  5. Step 5: Solve for x
    x = 14,044,121.93/4,646.91
  6. Step 6: Final answer
    x = 3,022.25

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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.