Home / 63,037.56-94,389.30-38,044.20

Finding the Fourth Proportional to 63,037.56, 94,389.30 and 38,044.20

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Solution

The fourth proportional to 63,037.56, 94,389.30 and 38,044.20 is: 56,965.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,037.56 : 94,389.30 = 38,044.20 : x
  2. Step 2: Convert to fraction form
    63,037.56/94,389.30 = 38,044.20/x
  3. Step 3: Cross multiply
    63,037.56x = 94,389.30 × 38,044.20
  4. Step 4: Simplify right side
    63,037.56x = 3,590,965,407.06
  5. Step 5: Solve for x
    x = 3,590,965,407.06/63,037.56
  6. Step 6: Final answer
    x = 56,965.49

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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.