Home / 222,432.34-335,166.36-183,853.66

Finding the Fourth Proportional to 222,432.34, 335,166.36 and 183,853.66

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Solution

The fourth proportional to 222,432.34, 335,166.36 and 183,853.66 is: 277,035.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,432.34 : 335,166.36 = 183,853.66 : x
  2. Step 2: Convert to fraction form
    222,432.34/335,166.36 = 183,853.66/x
  3. Step 3: Cross multiply
    222,432.34x = 335,166.36 × 183,853.66
  4. Step 4: Simplify right side
    222,432.34x = 61,621,561,994.88
  5. Step 5: Solve for x
    x = 61,621,561,994.88/222,432.34
  6. Step 6: Final answer
    x = 277,035.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.