Home / 175,069.62-262,651.05-62,761.05

Finding the Fourth Proportional to 175,069.62, 262,651.05 and 62,761.05

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Solution

The fourth proportional to 175,069.62, 262,651.05 and 62,761.05 is: 94,158.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,069.62 : 262,651.05 = 62,761.05 : x
  2. Step 2: Convert to fraction form
    175,069.62/262,651.05 = 62,761.05/x
  3. Step 3: Cross multiply
    175,069.62x = 262,651.05 × 62,761.05
  4. Step 4: Simplify right side
    175,069.62x = 16,484,255,681.60
  5. Step 5: Solve for x
    x = 16,484,255,681.60/175,069.62
  6. Step 6: Final answer
    x = 94,158.29

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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.