Home / 6,434.02-9,650.04-2,484.72

Finding the Fourth Proportional to 6,434.02, 9,650.04 and 2,484.72

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Solution

The fourth proportional to 6,434.02, 9,650.04 and 2,484.72 is: 3,726.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,434.02 : 9,650.04 = 2,484.72 : x
  2. Step 2: Convert to fraction form
    6,434.02/9,650.04 = 2,484.72/x
  3. Step 3: Cross multiply
    6,434.02x = 9,650.04 × 2,484.72
  4. Step 4: Simplify right side
    6,434.02x = 23,977,647.39
  5. Step 5: Solve for x
    x = 23,977,647.39/6,434.02
  6. Step 6: Final answer
    x = 3,726.70

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.