Home / 3,041.70-4,559.85-1,066.38

Finding the Fourth Proportional to 3,041.70, 4,559.85 and 1,066.38

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Solution

The fourth proportional to 3,041.70, 4,559.85 and 1,066.38 is: 1,598.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041.70 : 4,559.85 = 1,066.38 : x
  2. Step 2: Convert to fraction form
    3,041.70/4,559.85 = 1,066.38/x
  3. Step 3: Cross multiply
    3,041.70x = 4,559.85 × 1,066.38
  4. Step 4: Simplify right side
    3,041.70x = 4,862,532.84
  5. Step 5: Solve for x
    x = 4,862,532.84/3,041.70
  6. Step 6: Final answer
    x = 1,598.62

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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.