Home / 4,606.41-6,909.62-1,684.04

Finding the Fourth Proportional to 4,606.41, 6,909.62 and 1,684.04

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Solution

The fourth proportional to 4,606.41, 6,909.62 and 1,684.04 is: 2,526.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606.41 : 6,909.62 = 1,684.04 : x
  2. Step 2: Convert to fraction form
    4,606.41/6,909.62 = 1,684.04/x
  3. Step 3: Cross multiply
    4,606.41x = 6,909.62 × 1,684.04
  4. Step 4: Simplify right side
    4,606.41x = 11,636,033.50
  5. Step 5: Solve for x
    x = 11,636,033.50/4,606.41
  6. Step 6: Final answer
    x = 2,526.05

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Similar ratio
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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.