Home / 4,355.09-6,010.99-2,677.95

Finding the Fourth Proportional to 4,355.09, 6,010.99 and 2,677.95

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Solution

The fourth proportional to 4,355.09, 6,010.99 and 2,677.95 is: 3,696.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355.09 : 6,010.99 = 2,677.95 : x
  2. Step 2: Convert to fraction form
    4,355.09/6,010.99 = 2,677.95/x
  3. Step 3: Cross multiply
    4,355.09x = 6,010.99 × 2,677.95
  4. Step 4: Simplify right side
    4,355.09x = 16,097,100.62
  5. Step 5: Solve for x
    x = 16,097,100.62/4,355.09
  6. Step 6: Final answer
    x = 3,696.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.