Home / 96,346.01-132,957.70-53,328.44

Finding the Fourth Proportional to 96,346.01, 132,957.70 and 53,328.44

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Solution

The fourth proportional to 96,346.01, 132,957.70 and 53,328.44 is: 73,593.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,346.01 : 132,957.70 = 53,328.44 : x
  2. Step 2: Convert to fraction form
    96,346.01/132,957.70 = 53,328.44/x
  3. Step 3: Cross multiply
    96,346.01x = 132,957.70 × 53,328.44
  4. Step 4: Simplify right side
    96,346.01x = 7,090,426,926.06
  5. Step 5: Solve for x
    x = 7,090,426,926.06/96,346.01
  6. Step 6: Final answer
    x = 73,593.36

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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.