Home / 4,466.69-6,690.94-2,901.95

Finding the Fourth Proportional to 4,466.69, 6,690.94 and 2,901.95

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Solution

The fourth proportional to 4,466.69, 6,690.94 and 2,901.95 is: 4,347.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466.69 : 6,690.94 = 2,901.95 : x
  2. Step 2: Convert to fraction form
    4,466.69/6,690.94 = 2,901.95/x
  3. Step 3: Cross multiply
    4,466.69x = 6,690.94 × 2,901.95
  4. Step 4: Simplify right side
    4,466.69x = 19,416,773.33
  5. Step 5: Solve for x
    x = 19,416,773.33/4,466.69
  6. Step 6: Final answer
    x = 4,347.02

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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.