Home / 4,386.59-6,569.20-2,308.33

Finding the Fourth Proportional to 4,386.59, 6,569.20 and 2,308.33

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Solution

The fourth proportional to 4,386.59, 6,569.20 and 2,308.33 is: 3,456.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386.59 : 6,569.20 = 2,308.33 : x
  2. Step 2: Convert to fraction form
    4,386.59/6,569.20 = 2,308.33/x
  3. Step 3: Cross multiply
    4,386.59x = 6,569.20 × 2,308.33
  4. Step 4: Simplify right side
    4,386.59x = 15,163,892.53
  5. Step 5: Solve for x
    x = 15,163,892.53/4,386.59
  6. Step 6: Final answer
    x = 3,456.88

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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.