Home / 4,366.08-6,547.90-1,768.41

Finding the Fourth Proportional to 4,366.08, 6,547.90 and 1,768.41

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Solution

The fourth proportional to 4,366.08, 6,547.90 and 1,768.41 is: 2,652.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366.08 : 6,547.90 = 1,768.41 : x
  2. Step 2: Convert to fraction form
    4,366.08/6,547.90 = 1,768.41/x
  3. Step 3: Cross multiply
    4,366.08x = 6,547.90 × 1,768.41
  4. Step 4: Simplify right side
    4,366.08x = 11,579,367.42
  5. Step 5: Solve for x
    x = 11,579,367.42/4,366.08
  6. Step 6: Final answer
    x = 2,652.12

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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.