Home / 96,065.29-132,570.47-53,044.07

Finding the Fourth Proportional to 96,065.29, 132,570.47 and 53,044.07

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Solution

The fourth proportional to 96,065.29, 132,570.47 and 53,044.07 is: 73,201.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,065.29 : 132,570.47 = 53,044.07 : x
  2. Step 2: Convert to fraction form
    96,065.29/132,570.47 = 53,044.07/x
  3. Step 3: Cross multiply
    96,065.29x = 132,570.47 × 53,044.07
  4. Step 4: Simplify right side
    96,065.29x = 7,032,076,760.37
  5. Step 5: Solve for x
    x = 7,032,076,760.37/96,065.29
  6. Step 6: Final answer
    x = 73,201.01

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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.