Home / 240,625.35-332,058.96-133,193.08

Finding the Fourth Proportional to 240,625.35, 332,058.96 and 133,193.08

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Solution

The fourth proportional to 240,625.35, 332,058.96 and 133,193.08 is: 183,804.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,625.35 : 332,058.96 = 133,193.08 : x
  2. Step 2: Convert to fraction form
    240,625.35/332,058.96 = 133,193.08/x
  3. Step 3: Cross multiply
    240,625.35x = 332,058.96 × 133,193.08
  4. Step 4: Simplify right side
    240,625.35x = 44,227,953,963.70
  5. Step 5: Solve for x
    x = 44,227,953,963.70/240,625.35
  6. Step 6: Final answer
    x = 183,804.22

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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.