Home / 67,053.03-92,534.73-36,840.24

Finding the Fourth Proportional to 67,053.03, 92,534.73 and 36,840.24

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Solution

The fourth proportional to 67,053.03, 92,534.73 and 36,840.24 is: 50,840.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,053.03 : 92,534.73 = 36,840.24 : x
  2. Step 2: Convert to fraction form
    67,053.03/92,534.73 = 36,840.24/x
  3. Step 3: Cross multiply
    67,053.03x = 92,534.73 × 36,840.24
  4. Step 4: Simplify right side
    67,053.03x = 3,409,001,661.54
  5. Step 5: Solve for x
    x = 3,409,001,661.54/67,053.03
  6. Step 6: Final answer
    x = 50,840.38

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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.