Home / 707,293.84-1,060,930.32-174,814.92

Finding the Fourth Proportional to 707,293.84, 1,060,930.32 and 174,814.92

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Solution

The fourth proportional to 707,293.84, 1,060,930.32 and 174,814.92 is: 262,219.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,293.84 : 1,060,930.32 = 174,814.92 : x
  2. Step 2: Convert to fraction form
    707,293.84/1,060,930.32 = 174,814.92/x
  3. Step 3: Cross multiply
    707,293.84x = 1,060,930.32 × 174,814.92
  4. Step 4: Simplify right side
    707,293.84x = 185,466,449,016.37
  5. Step 5: Solve for x
    x = 185,466,449,016.37/707,293.84
  6. Step 6: Final answer
    x = 262,219.80

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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.