Home / 4,567.64-6,302.61-2,577.74

Finding the Fourth Proportional to 4,567.64, 6,302.61 and 2,577.74

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Solution

The fourth proportional to 4,567.64, 6,302.61 and 2,577.74 is: 3,556.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,567.64 : 6,302.61 = 2,577.74 : x
  2. Step 2: Convert to fraction form
    4,567.64/6,302.61 = 2,577.74/x
  3. Step 3: Cross multiply
    4,567.64x = 6,302.61 × 2,577.74
  4. Step 4: Simplify right side
    4,567.64x = 16,246,458.39
  5. Step 5: Solve for x
    x = 16,246,458.39/4,567.64
  6. Step 6: Final answer
    x = 3,556.86

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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.