Home / 707,298.19-1,060,936.77-174,819.19

Finding the Fourth Proportional to 707,298.19, 1,060,936.77 and 174,819.19

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Solution

The fourth proportional to 707,298.19, 1,060,936.77 and 174,819.19 is: 262,226.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,298.19 : 1,060,936.77 = 174,819.19 : x
  2. Step 2: Convert to fraction form
    707,298.19/1,060,936.77 = 174,819.19/x
  3. Step 3: Cross multiply
    707,298.19x = 1,060,936.77 × 174,819.19
  4. Step 4: Simplify right side
    707,298.19x = 185,472,105,898.52
  5. Step 5: Solve for x
    x = 185,472,105,898.52/707,298.19
  6. Step 6: Final answer
    x = 262,226.18

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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.