Home / 4,343.77-5,994.42-2,354.32

Finding the Fourth Proportional to 4,343.77, 5,994.42 and 2,354.32

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Solution

The fourth proportional to 4,343.77, 5,994.42 and 2,354.32 is: 3,248.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343.77 : 5,994.42 = 2,354.32 : x
  2. Step 2: Convert to fraction form
    4,343.77/5,994.42 = 2,354.32/x
  3. Step 3: Cross multiply
    4,343.77x = 5,994.42 × 2,354.32
  4. Step 4: Simplify right side
    4,343.77x = 14,112,782.89
  5. Step 5: Solve for x
    x = 14,112,782.89/4,343.77
  6. Step 6: Final answer
    x = 3,248.97

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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.