Home / 177,054.36-244,336.65-96,483.45

Finding the Fourth Proportional to 177,054.36, 244,336.65 and 96,483.45

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Solution

The fourth proportional to 177,054.36, 244,336.65 and 96,483.45 is: 133,148.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,054.36 : 244,336.65 = 96,483.45 : x
  2. Step 2: Convert to fraction form
    177,054.36/244,336.65 = 96,483.45/x
  3. Step 3: Cross multiply
    177,054.36x = 244,336.65 × 96,483.45
  4. Step 4: Simplify right side
    177,054.36x = 23,574,444,050.61
  5. Step 5: Solve for x
    x = 23,574,444,050.61/177,054.36
  6. Step 6: Final answer
    x = 133,148.06

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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.