Home / 2,864.06-4,295.18-1,014.68

Finding the Fourth Proportional to 2,864.06, 4,295.18 and 1,014.68

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Solution

The fourth proportional to 2,864.06, 4,295.18 and 1,014.68 is: 1,521.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,864.06 : 4,295.18 = 1,014.68 : x
  2. Step 2: Convert to fraction form
    2,864.06/4,295.18 = 1,014.68/x
  3. Step 3: Cross multiply
    2,864.06x = 4,295.18 × 1,014.68
  4. Step 4: Simplify right side
    2,864.06x = 4,358,216.65
  5. Step 5: Solve for x
    x = 4,358,216.65/2,864.06
  6. Step 6: Final answer
    x = 1,521.69

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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.