Home / 4,088.00-6,132.58-1,314.03

Finding the Fourth Proportional to 4,088.00, 6,132.58 and 1,314.03

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Solution

The fourth proportional to 4,088.00, 6,132.58 and 1,314.03 is: 1,971.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,088.00 : 6,132.58 = 1,314.03 : x
  2. Step 2: Convert to fraction form
    4,088.00/6,132.58 = 1,314.03/x
  3. Step 3: Cross multiply
    4,088.00x = 6,132.58 × 1,314.03
  4. Step 4: Simplify right side
    4,088.00x = 8,058,370.98
  5. Step 5: Solve for x
    x = 8,058,370.98/4,088.00
  6. Step 6: Final answer
    x = 1,971.22

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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.