Home / 177,208.18-244,547.33-96,633.63

Finding the Fourth Proportional to 177,208.18, 244,547.33 and 96,633.63

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Solution

The fourth proportional to 177,208.18, 244,547.33 and 96,633.63 is: 133,354.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,208.18 : 244,547.33 = 96,633.63 : x
  2. Step 2: Convert to fraction form
    177,208.18/244,547.33 = 96,633.63/x
  3. Step 3: Cross multiply
    177,208.18x = 244,547.33 × 96,633.63
  4. Step 4: Simplify right side
    177,208.18x = 23,631,496,204.71
  5. Step 5: Solve for x
    x = 23,631,496,204.71/177,208.18
  6. Step 6: Final answer
    x = 133,354.43

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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.