Home / 1,567,006.76-2,350,805.18-1,116,610.32

Finding the Fourth Proportional to 1,567,006.76, 2,350,805.18 and 1,116,610.32

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Solution

The fourth proportional to 1,567,006.76, 2,350,805.18 and 1,116,610.32 is: 1,675,125.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,006.76 : 2,350,805.18 = 1,116,610.32 : x
  2. Step 2: Convert to fraction form
    1,567,006.76/2,350,805.18 = 1,116,610.32/x
  3. Step 3: Cross multiply
    1,567,006.76x = 2,350,805.18 × 1,116,610.32
  4. Step 4: Simplify right side
    1,567,006.76x = 2,624,933,324,297.46
  5. Step 5: Solve for x
    x = 2,624,933,324,297.46/1,567,006.76
  6. Step 6: Final answer
    x = 1,675,125.72

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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.