Home / 48,572.73-67,031.51-27,063.93

Finding the Fourth Proportional to 48,572.73, 67,031.51 and 27,063.93

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Solution

The fourth proportional to 48,572.73, 67,031.51 and 27,063.93 is: 37,348.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,572.73 : 67,031.51 = 27,063.93 : x
  2. Step 2: Convert to fraction form
    48,572.73/67,031.51 = 27,063.93/x
  3. Step 3: Cross multiply
    48,572.73x = 67,031.51 × 27,063.93
  4. Step 4: Simplify right side
    48,572.73x = 1,814,136,094.43
  5. Step 5: Solve for x
    x = 1,814,136,094.43/48,572.73
  6. Step 6: Final answer
    x = 37,348.86

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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.