Home / 64,044.27-96,065.19-37,574.28

Finding the Fourth Proportional to 64,044.27, 96,065.19 and 37,574.28

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Solution

The fourth proportional to 64,044.27, 96,065.19 and 37,574.28 is: 56,360.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,044.27 : 96,065.19 = 37,574.28 : x
  2. Step 2: Convert to fraction form
    64,044.27/96,065.19 = 37,574.28/x
  3. Step 3: Cross multiply
    64,044.27x = 96,065.19 × 37,574.28
  4. Step 4: Simplify right side
    64,044.27x = 3,609,580,347.31
  5. Step 5: Solve for x
    x = 3,609,580,347.31/64,044.27
  6. Step 6: Final answer
    x = 56,360.71

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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.