Home / 4,014.53-6,019.39-1,547.30

Finding the Fourth Proportional to 4,014.53, 6,019.39 and 1,547.30

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Solution

The fourth proportional to 4,014.53, 6,019.39 and 1,547.30 is: 2,320.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014.53 : 6,019.39 = 1,547.30 : x
  2. Step 2: Convert to fraction form
    4,014.53/6,019.39 = 1,547.30/x
  3. Step 3: Cross multiply
    4,014.53x = 6,019.39 × 1,547.30
  4. Step 4: Simplify right side
    4,014.53x = 9,313,764.31
  5. Step 5: Solve for x
    x = 9,313,764.31/4,014.53
  6. Step 6: Final answer
    x = 2,320.02

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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.