Home / 2,013.04-3,014.70-1,036.18

Finding the Fourth Proportional to 2,013.04, 3,014.70 and 1,036.18

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Solution

The fourth proportional to 2,013.04, 3,014.70 and 1,036.18 is: 1,551.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,013.04 : 3,014.70 = 1,036.18 : x
  2. Step 2: Convert to fraction form
    2,013.04/3,014.70 = 1,036.18/x
  3. Step 3: Cross multiply
    2,013.04x = 3,014.70 × 1,036.18
  4. Step 4: Simplify right side
    2,013.04x = 3,123,771.85
  5. Step 5: Solve for x
    x = 3,123,771.85/2,013.04
  6. Step 6: Final answer
    x = 1,551.77

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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.