Home / 2,461.02-3,396.91-1,453.66

Finding the Fourth Proportional to 2,461.02, 3,396.91 and 1,453.66

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Solution

The fourth proportional to 2,461.02, 3,396.91 and 1,453.66 is: 2,006.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461.02 : 3,396.91 = 1,453.66 : x
  2. Step 2: Convert to fraction form
    2,461.02/3,396.91 = 1,453.66/x
  3. Step 3: Cross multiply
    2,461.02x = 3,396.91 × 1,453.66
  4. Step 4: Simplify right side
    2,461.02x = 4,937,952.19
  5. Step 5: Solve for x
    x = 4,937,952.19/2,461.02
  6. Step 6: Final answer
    x = 2,006.47

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Why These Related Problems?

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