Home / 244,039.23-336,537.54-190,304.64

Finding the Fourth Proportional to 244,039.23, 336,537.54 and 190,304.64

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Solution

The fourth proportional to 244,039.23, 336,537.54 and 190,304.64 is: 262,435.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,039.23 : 336,537.54 = 190,304.64 : x
  2. Step 2: Convert to fraction form
    244,039.23/336,537.54 = 190,304.64/x
  3. Step 3: Cross multiply
    244,039.23x = 336,537.54 × 190,304.64
  4. Step 4: Simplify right side
    244,039.23x = 64,044,655,396.19
  5. Step 5: Solve for x
    x = 64,044,655,396.19/244,039.23
  6. Step 6: Final answer
    x = 262,435.90

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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.