Home / 234,440.64-351,677.16-94,199.31

Finding the Fourth Proportional to 234,440.64, 351,677.16 and 94,199.31

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Solution

The fourth proportional to 234,440.64, 351,677.16 and 94,199.31 is: 141,305.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,440.64 : 351,677.16 = 94,199.31 : x
  2. Step 2: Convert to fraction form
    234,440.64/351,677.16 = 94,199.31/x
  3. Step 3: Cross multiply
    234,440.64x = 351,677.16 × 94,199.31
  4. Step 4: Simplify right side
    234,440.64x = 33,127,745,814.76
  5. Step 5: Solve for x
    x = 33,127,745,814.76/234,440.64
  6. Step 6: Final answer
    x = 141,305.47

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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.