Home / 2,407.33-3,322.35-1,462.91

Finding the Fourth Proportional to 2,407.33, 3,322.35 and 1,462.91

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Solution

The fourth proportional to 2,407.33, 3,322.35 and 1,462.91 is: 2,018.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,407.33 : 3,322.35 = 1,462.91 : x
  2. Step 2: Convert to fraction form
    2,407.33/3,322.35 = 1,462.91/x
  3. Step 3: Cross multiply
    2,407.33x = 3,322.35 × 1,462.91
  4. Step 4: Simplify right side
    2,407.33x = 4,860,291.72
  5. Step 5: Solve for x
    x = 4,860,291.72/2,407.33
  6. Step 6: Final answer
    x = 2,018.96

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.