Home / 67,313.79-92,891.84-37,099.24

Finding the Fourth Proportional to 67,313.79, 92,891.84 and 37,099.24

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Solution

The fourth proportional to 67,313.79, 92,891.84 and 37,099.24 is: 51,196.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,313.79 : 92,891.84 = 37,099.24 : x
  2. Step 2: Convert to fraction form
    67,313.79/92,891.84 = 37,099.24/x
  3. Step 3: Cross multiply
    67,313.79x = 92,891.84 × 37,099.24
  4. Step 4: Simplify right side
    67,313.79x = 3,446,216,248.48
  5. Step 5: Solve for x
    x = 3,446,216,248.48/67,313.79
  6. Step 6: Final answer
    x = 51,196.29

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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.