Home / 4,043.06-5,577.91-2,363.93

Finding the Fourth Proportional to 4,043.06, 5,577.91 and 2,363.93

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Solution

The fourth proportional to 4,043.06, 5,577.91 and 2,363.93 is: 3,261.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043.06 : 5,577.91 = 2,363.93 : x
  2. Step 2: Convert to fraction form
    4,043.06/5,577.91 = 2,363.93/x
  3. Step 3: Cross multiply
    4,043.06x = 5,577.91 × 2,363.93
  4. Step 4: Simplify right side
    4,043.06x = 13,185,820.58
  5. Step 5: Solve for x
    x = 13,185,820.58/4,043.06
  6. Step 6: Final answer
    x = 3,261.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.