Home / 244,058.56-336,762.06-136,633.12

Finding the Fourth Proportional to 244,058.56, 336,762.06 and 136,633.12

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Solution

The fourth proportional to 244,058.56, 336,762.06 and 136,633.12 is: 188,532.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,058.56 : 336,762.06 = 136,633.12 : x
  2. Step 2: Convert to fraction form
    244,058.56/336,762.06 = 136,633.12/x
  3. Step 3: Cross multiply
    244,058.56x = 336,762.06 × 136,633.12
  4. Step 4: Simplify right side
    244,058.56x = 46,012,850,955.43
  5. Step 5: Solve for x
    x = 46,012,850,955.43/244,058.56
  6. Step 6: Final answer
    x = 188,532.01

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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.