Home / 707,293.44-1,060,929.66-174,814.44

Finding the Fourth Proportional to 707,293.44, 1,060,929.66 and 174,814.44

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Solution

The fourth proportional to 707,293.44, 1,060,929.66 and 174,814.44 is: 262,219.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,293.44 : 1,060,929.66 = 174,814.44 : x
  2. Step 2: Convert to fraction form
    707,293.44/1,060,929.66 = 174,814.44/x
  3. Step 3: Cross multiply
    707,293.44x = 1,060,929.66 × 174,814.44
  4. Step 4: Simplify right side
    707,293.44x = 185,465,824,392.29
  5. Step 5: Solve for x
    x = 185,465,824,392.29/707,293.44
  6. Step 6: Final answer
    x = 262,219.06

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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.