Home / 4,323.22-6,484.87-1,401.52

Finding the Fourth Proportional to 4,323.22, 6,484.87 and 1,401.52

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Solution

The fourth proportional to 4,323.22, 6,484.87 and 1,401.52 is: 2,102.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,323.22 : 6,484.87 = 1,401.52 : x
  2. Step 2: Convert to fraction form
    4,323.22/6,484.87 = 1,401.52/x
  3. Step 3: Cross multiply
    4,323.22x = 6,484.87 × 1,401.52
  4. Step 4: Simplify right side
    4,323.22x = 9,088,675.00
  5. Step 5: Solve for x
    x = 9,088,675.00/4,323.22
  6. Step 6: Final answer
    x = 2,102.29

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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.