Home / 1,060,508.37-1,591,011.70-350,536.41

Finding the Fourth Proportional to 1,060,508.37, 1,591,011.70 and 350,536.41

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Solution

The fourth proportional to 1,060,508.37, 1,591,011.70 and 350,536.41 is: 525,886.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,508.37 : 1,591,011.70 = 350,536.41 : x
  2. Step 2: Convert to fraction form
    1,060,508.37/1,591,011.70 = 350,536.41/x
  3. Step 3: Cross multiply
    1,060,508.37x = 1,591,011.70 × 350,536.41
  4. Step 4: Simplify right side
    1,060,508.37x = 557,707,526,046.64
  5. Step 5: Solve for x
    x = 557,707,526,046.64/1,060,508.37
  6. Step 6: Final answer
    x = 525,886.96

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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.