Home / 96,347.93-132,957.41-53,329.19

Finding the Fourth Proportional to 96,347.93, 132,957.41 and 53,329.19

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Solution

The fourth proportional to 96,347.93, 132,957.41 and 53,329.19 is: 73,592.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,347.93 : 132,957.41 = 53,329.19 : x
  2. Step 2: Convert to fraction form
    96,347.93/132,957.41 = 53,329.19/x
  3. Step 3: Cross multiply
    96,347.93x = 132,957.41 × 53,329.19
  4. Step 4: Simplify right side
    96,347.93x = 7,090,510,048.36
  5. Step 5: Solve for x
    x = 7,090,510,048.36/96,347.93
  6. Step 6: Final answer
    x = 73,592.76

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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.