Home / 4,573.16-6,860.69-2,599.70

Finding the Fourth Proportional to 4,573.16, 6,860.69 and 2,599.70

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Solution

The fourth proportional to 4,573.16, 6,860.69 and 2,599.70 is: 3,900.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,573.16 : 6,860.69 = 2,599.70 : x
  2. Step 2: Convert to fraction form
    4,573.16/6,860.69 = 2,599.70/x
  3. Step 3: Cross multiply
    4,573.16x = 6,860.69 × 2,599.70
  4. Step 4: Simplify right side
    4,573.16x = 17,835,712.86
  5. Step 5: Solve for x
    x = 17,835,712.86/4,573.16
  6. Step 6: Final answer
    x = 3,900.09

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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.