Home / 67,271.53-92,835.49-37,056.24

Finding the Fourth Proportional to 67,271.53, 92,835.49 and 37,056.24

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Solution

The fourth proportional to 67,271.53, 92,835.49 and 37,056.24 is: 51,138.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,271.53 : 92,835.49 = 37,056.24 : x
  2. Step 2: Convert to fraction form
    67,271.53/92,835.49 = 37,056.24/x
  3. Step 3: Cross multiply
    67,271.53x = 92,835.49 × 37,056.24
  4. Step 4: Simplify right side
    67,271.53x = 3,440,134,197.96
  5. Step 5: Solve for x
    x = 3,440,134,197.96/67,271.53
  6. Step 6: Final answer
    x = 51,138.04

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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.