Home / 4,036.16-6,054.24-2,223.68

Finding the Fourth Proportional to 4,036.16, 6,054.24 and 2,223.68

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Solution

The fourth proportional to 4,036.16, 6,054.24 and 2,223.68 is: 3,335.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036.16 : 6,054.24 = 2,223.68 : x
  2. Step 2: Convert to fraction form
    4,036.16/6,054.24 = 2,223.68/x
  3. Step 3: Cross multiply
    4,036.16x = 6,054.24 × 2,223.68
  4. Step 4: Simplify right side
    4,036.16x = 13,462,692.40
  5. Step 5: Solve for x
    x = 13,462,692.40/4,036.16
  6. Step 6: Final answer
    x = 3,335.52

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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.