Home / 5,832.35-8,746.74-1,671.25

Finding the Fourth Proportional to 5,832.35, 8,746.74 and 1,671.25

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Solution

The fourth proportional to 5,832.35, 8,746.74 and 1,671.25 is: 2,506.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832.35 : 8,746.74 = 1,671.25 : x
  2. Step 2: Convert to fraction form
    5,832.35/8,746.74 = 1,671.25/x
  3. Step 3: Cross multiply
    5,832.35x = 8,746.74 × 1,671.25
  4. Step 4: Simplify right side
    5,832.35x = 14,617,954.46
  5. Step 5: Solve for x
    x = 14,617,954.46/5,832.35
  6. Step 6: Final answer
    x = 2,506.36

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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.