Home / 173,333.52-239,211.36-96,852.84

Finding the Fourth Proportional to 173,333.52, 239,211.36 and 96,852.84

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Solution

The fourth proportional to 173,333.52, 239,211.36 and 96,852.84 is: 133,663.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,333.52 : 239,211.36 = 96,852.84 : x
  2. Step 2: Convert to fraction form
    173,333.52/239,211.36 = 96,852.84/x
  3. Step 3: Cross multiply
    173,333.52x = 239,211.36 × 96,852.84
  4. Step 4: Simplify right side
    173,333.52x = 23,168,299,576.26
  5. Step 5: Solve for x
    x = 23,168,299,576.26/173,333.52
  6. Step 6: Final answer
    x = 133,663.12

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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.