Home / 224,973.29-335,475.66-222,948.09

Finding the Fourth Proportional to 224,973.29, 335,475.66 and 222,948.09

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Solution

The fourth proportional to 224,973.29, 335,475.66 and 222,948.09 is: 332,455.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,973.29 : 335,475.66 = 222,948.09 : x
  2. Step 2: Convert to fraction form
    224,973.29/335,475.66 = 222,948.09/x
  3. Step 3: Cross multiply
    224,973.29x = 335,475.66 × 222,948.09
  4. Step 4: Simplify right side
    224,973.29x = 74,793,657,638.49
  5. Step 5: Solve for x
    x = 74,793,657,638.49/224,973.29
  6. Step 6: Final answer
    x = 332,455.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.