Home / 5,795.04-8,693.82-1,899.84

Finding the Fourth Proportional to 5,795.04, 8,693.82 and 1,899.84

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Solution

The fourth proportional to 5,795.04, 8,693.82 and 1,899.84 is: 2,850.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,795.04 : 8,693.82 = 1,899.84 : x
  2. Step 2: Convert to fraction form
    5,795.04/8,693.82 = 1,899.84/x
  3. Step 3: Cross multiply
    5,795.04x = 8,693.82 × 1,899.84
  4. Step 4: Simplify right side
    5,795.04x = 16,516,866.99
  5. Step 5: Solve for x
    x = 16,516,866.99/5,795.04
  6. Step 6: Final answer
    x = 2,850.17

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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.