Home / 41,108.88-56,666.88-33,541.86

Finding the Fourth Proportional to 41,108.88, 56,666.88 and 33,541.86

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Solution

The fourth proportional to 41,108.88, 56,666.88 and 33,541.86 is: 46,236.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,108.88 : 56,666.88 = 33,541.86 : x
  2. Step 2: Convert to fraction form
    41,108.88/56,666.88 = 33,541.86/x
  3. Step 3: Cross multiply
    41,108.88x = 56,666.88 × 33,541.86
  4. Step 4: Simplify right side
    41,108.88x = 1,900,712,555.60
  5. Step 5: Solve for x
    x = 1,900,712,555.60/41,108.88
  6. Step 6: Final answer
    x = 46,236.06

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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.