Home / 113,516.04-170,267.88-34,624.07

Finding the Fourth Proportional to 113,516.04, 170,267.88 and 34,624.07

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Solution

The fourth proportional to 113,516.04, 170,267.88 and 34,624.07 is: 51,934.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,516.04 : 170,267.88 = 34,624.07 : x
  2. Step 2: Convert to fraction form
    113,516.04/170,267.88 = 34,624.07/x
  3. Step 3: Cross multiply
    113,516.04x = 170,267.88 × 34,624.07
  4. Step 4: Simplify right side
    113,516.04x = 5,895,366,144.53
  5. Step 5: Solve for x
    x = 5,895,366,144.53/113,516.04
  6. Step 6: Final answer
    x = 51,934.21

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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.