Home / 96,541.67-133,225.62-52,933.70

Finding the Fourth Proportional to 96,541.67, 133,225.62 and 52,933.70

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Solution

The fourth proportional to 96,541.67, 133,225.62 and 52,933.70 is: 73,047.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,541.67 : 133,225.62 = 52,933.70 : x
  2. Step 2: Convert to fraction form
    96,541.67/133,225.62 = 52,933.70/x
  3. Step 3: Cross multiply
    96,541.67x = 133,225.62 × 52,933.70
  4. Step 4: Simplify right side
    96,541.67x = 7,052,125,001.39
  5. Step 5: Solve for x
    x = 7,052,125,001.39/96,541.67
  6. Step 6: Final answer
    x = 73,047.47

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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.