Home / 36,957.35-55,454.60-17,237.45

Finding the Fourth Proportional to 36,957.35, 55,454.60 and 17,237.45

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Solution

The fourth proportional to 36,957.35, 55,454.60 and 17,237.45 is: 25,864.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,957.35 : 55,454.60 = 17,237.45 : x
  2. Step 2: Convert to fraction form
    36,957.35/55,454.60 = 17,237.45/x
  3. Step 3: Cross multiply
    36,957.35x = 55,454.60 × 17,237.45
  4. Step 4: Simplify right side
    36,957.35x = 955,895,808.58
  5. Step 5: Solve for x
    x = 955,895,808.58/36,957.35
  6. Step 6: Final answer
    x = 25,864.84

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1.5x scale

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.