Home / 40,959.17-56,494.53-27,340.34

Finding the Fourth Proportional to 40,959.17, 56,494.53 and 27,340.34

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Solution

The fourth proportional to 40,959.17, 56,494.53 and 27,340.34 is: 37,710.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,959.17 : 56,494.53 = 27,340.34 : x
  2. Step 2: Convert to fraction form
    40,959.17/56,494.53 = 27,340.34/x
  3. Step 3: Cross multiply
    40,959.17x = 56,494.53 × 27,340.34
  4. Step 4: Simplify right side
    40,959.17x = 1,544,579,658.34
  5. Step 5: Solve for x
    x = 1,544,579,658.34/40,959.17
  6. Step 6: Final answer
    x = 37,710.23

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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.