Home / 238,335.18-357,502.32-60,842.13

Finding the Fourth Proportional to 238,335.18, 357,502.32 and 60,842.13

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Solution

The fourth proportional to 238,335.18, 357,502.32 and 60,842.13 is: 91,263.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    238,335.18 : 357,502.32 = 60,842.13 : x
  2. Step 2: Convert to fraction form
    238,335.18/357,502.32 = 60,842.13/x
  3. Step 3: Cross multiply
    238,335.18x = 357,502.32 × 60,842.13
  4. Step 4: Simplify right side
    238,335.18x = 21,751,202,628.74
  5. Step 5: Solve for x
    x = 21,751,202,628.74/238,335.18
  6. Step 6: Final answer
    x = 91,263.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.