Home / 2,466.06-3,403.10-1,347.00

Finding the Fourth Proportional to 2,466.06, 3,403.10 and 1,347.00

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Solution

The fourth proportional to 2,466.06, 3,403.10 and 1,347.00 is: 1,858.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466.06 : 3,403.10 = 1,347.00 : x
  2. Step 2: Convert to fraction form
    2,466.06/3,403.10 = 1,347.00/x
  3. Step 3: Cross multiply
    2,466.06x = 3,403.10 × 1,347.00
  4. Step 4: Simplify right side
    2,466.06x = 4,583,963.78
  5. Step 5: Solve for x
    x = 4,583,963.78/2,466.06
  6. Step 6: Final answer
    x = 1,858.82

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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.