Home / 4,023.02-6,026.40-2,770.58

Finding the Fourth Proportional to 4,023.02, 6,026.40 and 2,770.58

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Solution

The fourth proportional to 4,023.02, 6,026.40 and 2,770.58 is: 4,150.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023.02 : 6,026.40 = 2,770.58 : x
  2. Step 2: Convert to fraction form
    4,023.02/6,026.40 = 2,770.58/x
  3. Step 3: Cross multiply
    4,023.02x = 6,026.40 × 2,770.58
  4. Step 4: Simplify right side
    4,023.02x = 16,696,623.31
  5. Step 5: Solve for x
    x = 16,696,623.31/4,023.02
  6. Step 6: Final answer
    x = 4,150.27

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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.