Home / 4,261.94-5,881.40-2,373.50

Finding the Fourth Proportional to 4,261.94, 5,881.40 and 2,373.50

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Solution

The fourth proportional to 4,261.94, 5,881.40 and 2,373.50 is: 3,275.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,261.94 : 5,881.40 = 2,373.50 : x
  2. Step 2: Convert to fraction form
    4,261.94/5,881.40 = 2,373.50/x
  3. Step 3: Cross multiply
    4,261.94x = 5,881.40 × 2,373.50
  4. Step 4: Simplify right side
    4,261.94x = 13,959,502.90
  5. Step 5: Solve for x
    x = 13,959,502.90/4,261.94
  6. Step 6: Final answer
    x = 3,275.39

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1.5x scale

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.