Home / 2,466.95-3,404.45-1,347.93

Finding the Fourth Proportional to 2,466.95, 3,404.45 and 1,347.93

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Solution

The fourth proportional to 2,466.95, 3,404.45 and 1,347.93 is: 1,860.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466.95 : 3,404.45 = 1,347.93 : x
  2. Step 2: Convert to fraction form
    2,466.95/3,404.45 = 1,347.93/x
  3. Step 3: Cross multiply
    2,466.95x = 3,404.45 × 1,347.93
  4. Step 4: Simplify right side
    2,466.95x = 4,588,963.66
  5. Step 5: Solve for x
    x = 4,588,963.66/2,466.95
  6. Step 6: Final answer
    x = 1,860.18

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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.