Home / 67,232.63-92,777.59-37,012.13

Finding the Fourth Proportional to 67,232.63, 92,777.59 and 37,012.13

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Solution

The fourth proportional to 67,232.63, 92,777.59 and 37,012.13 is: 51,074.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,232.63 : 92,777.59 = 37,012.13 : x
  2. Step 2: Convert to fraction form
    67,232.63/92,777.59 = 37,012.13/x
  3. Step 3: Cross multiply
    67,232.63x = 92,777.59 × 37,012.13
  4. Step 4: Simplify right side
    67,232.63x = 3,433,895,969.94
  5. Step 5: Solve for x
    x = 3,433,895,969.94/67,232.63
  6. Step 6: Final answer
    x = 51,074.84

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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.