Home / 707,263.97-1,060,896.83-174,776.85

Finding the Fourth Proportional to 707,263.97, 1,060,896.83 and 174,776.85

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Solution

The fourth proportional to 707,263.97, 1,060,896.83 and 174,776.85 is: 262,165.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,263.97 : 1,060,896.83 = 174,776.85 : x
  2. Step 2: Convert to fraction form
    707,263.97/1,060,896.83 = 174,776.85/x
  3. Step 3: Cross multiply
    707,263.97x = 1,060,896.83 × 174,776.85
  4. Step 4: Simplify right side
    707,263.97x = 185,420,205,248.50
  5. Step 5: Solve for x
    x = 185,420,205,248.50/707,263.97
  6. Step 6: Final answer
    x = 262,165.49

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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.