Home / 36,577.15-50,498.23-23,159.91

Finding the Fourth Proportional to 36,577.15, 50,498.23 and 23,159.91

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Solution

The fourth proportional to 36,577.15, 50,498.23 and 23,159.91 is: 31,974.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,577.15 : 50,498.23 = 23,159.91 : x
  2. Step 2: Convert to fraction form
    36,577.15/50,498.23 = 23,159.91/x
  3. Step 3: Cross multiply
    36,577.15x = 50,498.23 × 23,159.91
  4. Step 4: Simplify right side
    36,577.15x = 1,169,534,461.96
  5. Step 5: Solve for x
    x = 1,169,534,461.96/36,577.15
  6. Step 6: Final answer
    x = 31,974.46

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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.