Home / 134,366.84-201,557.31-34,527.69

Finding the Fourth Proportional to 134,366.84, 201,557.31 and 34,527.69

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Solution

The fourth proportional to 134,366.84, 201,557.31 and 34,527.69 is: 51,793.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,366.84 : 201,557.31 = 34,527.69 : x
  2. Step 2: Convert to fraction form
    134,366.84/201,557.31 = 34,527.69/x
  3. Step 3: Cross multiply
    134,366.84x = 201,557.31 × 34,527.69
  4. Step 4: Simplify right side
    134,366.84x = 6,959,308,316.91
  5. Step 5: Solve for x
    x = 6,959,308,316.91/134,366.84
  6. Step 6: Final answer
    x = 51,793.35

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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.