Home / 37,062.04-51,146.24-20,293.96

Finding the Fourth Proportional to 37,062.04, 51,146.24 and 20,293.96

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Solution

The fourth proportional to 37,062.04, 51,146.24 and 20,293.96 is: 28,006.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,062.04 : 51,146.24 = 20,293.96 : x
  2. Step 2: Convert to fraction form
    37,062.04/51,146.24 = 20,293.96/x
  3. Step 3: Cross multiply
    37,062.04x = 51,146.24 × 20,293.96
  4. Step 4: Simplify right side
    37,062.04x = 1,037,959,748.71
  5. Step 5: Solve for x
    x = 1,037,959,748.71/37,062.04
  6. Step 6: Final answer
    x = 28,006.01

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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.