Home / 2,973.94-4,460.90-1,241.35

Finding the Fourth Proportional to 2,973.94, 4,460.90 and 1,241.35

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Solution

The fourth proportional to 2,973.94, 4,460.90 and 1,241.35 is: 1,862.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,973.94 : 4,460.90 = 1,241.35 : x
  2. Step 2: Convert to fraction form
    2,973.94/4,460.90 = 1,241.35/x
  3. Step 3: Cross multiply
    2,973.94x = 4,460.90 × 1,241.35
  4. Step 4: Simplify right side
    2,973.94x = 5,537,530.17
  5. Step 5: Solve for x
    x = 5,537,530.17/2,973.94
  6. Step 6: Final answer
    x = 1,862.02

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Why These Related Problems?

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