Home / 67,076.49-100,624.36-24,953.05

Finding the Fourth Proportional to 67,076.49, 100,624.36 and 24,953.05

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Solution

The fourth proportional to 67,076.49, 100,624.36 and 24,953.05 is: 37,433.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,076.49 : 100,624.36 = 24,953.05 : x
  2. Step 2: Convert to fraction form
    67,076.49/100,624.36 = 24,953.05/x
  3. Step 3: Cross multiply
    67,076.49x = 100,624.36 × 24,953.05
  4. Step 4: Simplify right side
    67,076.49x = 2,510,884,686.30
  5. Step 5: Solve for x
    x = 2,510,884,686.30/67,076.49
  6. Step 6: Final answer
    x = 37,433.16

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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.