Home / 4,023.07-6,035.81-2,712.08

Finding the Fourth Proportional to 4,023.07, 6,035.81 and 2,712.08

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Solution

The fourth proportional to 4,023.07, 6,035.81 and 2,712.08 is: 4,068.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023.07 : 6,035.81 = 2,712.08 : x
  2. Step 2: Convert to fraction form
    4,023.07/6,035.81 = 2,712.08/x
  3. Step 3: Cross multiply
    4,023.07x = 6,035.81 × 2,712.08
  4. Step 4: Simplify right side
    4,023.07x = 16,369,599.58
  5. Step 5: Solve for x
    x = 16,369,599.58/4,023.07
  6. Step 6: Final answer
    x = 4,068.93

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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.