Home / 222,432.77-335,167.04-183,854.09

Finding the Fourth Proportional to 222,432.77, 335,167.04 and 183,854.09

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Solution

The fourth proportional to 222,432.77, 335,167.04 and 183,854.09 is: 277,035.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,432.77 : 335,167.04 = 183,854.09 : x
  2. Step 2: Convert to fraction form
    222,432.77/335,167.04 = 183,854.09/x
  3. Step 3: Cross multiply
    222,432.77x = 335,167.04 × 183,854.09
  4. Step 4: Simplify right side
    222,432.77x = 61,621,831,055.84
  5. Step 5: Solve for x
    x = 61,621,831,055.84/222,432.77
  6. Step 6: Final answer
    x = 277,035.75

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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.