Home / 37,172.92-51,341.22-24,482.86

Finding the Fourth Proportional to 37,172.92, 51,341.22 and 24,482.86

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Solution

The fourth proportional to 37,172.92, 51,341.22 and 24,482.86 is: 33,814.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,172.92 : 51,341.22 = 24,482.86 : x
  2. Step 2: Convert to fraction form
    37,172.92/51,341.22 = 24,482.86/x
  3. Step 3: Cross multiply
    37,172.92x = 51,341.22 × 24,482.86
  4. Step 4: Simplify right side
    37,172.92x = 1,256,979,901.49
  5. Step 5: Solve for x
    x = 1,256,979,901.49/37,172.92
  6. Step 6: Final answer
    x = 33,814.40

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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.