Home / 2,312.03-3,465.06-2,014.33

Finding the Fourth Proportional to 2,312.03, 3,465.06 and 2,014.33

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Solution

The fourth proportional to 2,312.03, 3,465.06 and 2,014.33 is: 3,018.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,312.03 : 3,465.06 = 2,014.33 : x
  2. Step 2: Convert to fraction form
    2,312.03/3,465.06 = 2,014.33/x
  3. Step 3: Cross multiply
    2,312.03x = 3,465.06 × 2,014.33
  4. Step 4: Simplify right side
    2,312.03x = 6,979,764.24
  5. Step 5: Solve for x
    x = 6,979,764.24/2,312.03
  6. Step 6: Final answer
    x = 3,018.90

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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.