Home / 67,222.22-92,767.29-37,008.14

Finding the Fourth Proportional to 67,222.22, 92,767.29 and 37,008.14

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Solution

The fourth proportional to 67,222.22, 92,767.29 and 37,008.14 is: 51,071.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,222.22 : 92,767.29 = 37,008.14 : x
  2. Step 2: Convert to fraction form
    67,222.22/92,767.29 = 37,008.14/x
  3. Step 3: Cross multiply
    67,222.22x = 92,767.29 × 37,008.14
  4. Step 4: Simplify right side
    67,222.22x = 3,433,144,855.74
  5. Step 5: Solve for x
    x = 3,433,144,855.74/67,222.22
  6. Step 6: Final answer
    x = 51,071.58

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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.