Home / 37,841.94-56,622.74-23,689.22

Finding the Fourth Proportional to 37,841.94, 56,622.74 and 23,689.22

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Solution

The fourth proportional to 37,841.94, 56,622.74 and 23,689.22 is: 35,446.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,841.94 : 56,622.74 = 23,689.22 : x
  2. Step 2: Convert to fraction form
    37,841.94/56,622.74 = 23,689.22/x
  3. Step 3: Cross multiply
    37,841.94x = 56,622.74 × 23,689.22
  4. Step 4: Simplify right side
    37,841.94x = 1,341,348,143.30
  5. Step 5: Solve for x
    x = 1,341,348,143.30/37,841.94
  6. Step 6: Final answer
    x = 35,446.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.