Home / 1,714.06-2,567.58-1,094.86

Finding the Fourth Proportional to 1,714.06, 2,567.58 and 1,094.86

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Solution

The fourth proportional to 1,714.06, 2,567.58 and 1,094.86 is: 1,640.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714.06 : 2,567.58 = 1,094.86 : x
  2. Step 2: Convert to fraction form
    1,714.06/2,567.58 = 1,094.86/x
  3. Step 3: Cross multiply
    1,714.06x = 2,567.58 × 1,094.86
  4. Step 4: Simplify right side
    1,714.06x = 2,811,140.64
  5. Step 5: Solve for x
    x = 2,811,140.64/1,714.06
  6. Step 6: Final answer
    x = 1,640.05

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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.