Home / 1,659,359.58-2,486,939.85-1,060,089.18

Finding the Fourth Proportional to 1,659,359.58, 2,486,939.85 and 1,060,089.18

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Solution

The fourth proportional to 1,659,359.58, 2,486,939.85 and 1,060,089.18 is: 1,588,792.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,659,359.58 : 2,486,939.85 = 1,060,089.18 : x
  2. Step 2: Convert to fraction form
    1,659,359.58/2,486,939.85 = 1,060,089.18/x
  3. Step 3: Cross multiply
    1,659,359.58x = 2,486,939.85 × 1,060,089.18
  4. Step 4: Simplify right side
    1,659,359.58x = 2,636,378,026,295.82
  5. Step 5: Solve for x
    x = 2,636,378,026,295.82/1,659,359.58
  6. Step 6: Final answer
    x = 1,588,792.48

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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.