Home / 1,599,083.66-2,206,522.26-1,026,898.85

Finding the Fourth Proportional to 1,599,083.66, 2,206,522.26 and 1,026,898.85

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Solution

The fourth proportional to 1,599,083.66, 2,206,522.26 and 1,026,898.85 is: 1,416,983.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,083.66 : 2,206,522.26 = 1,026,898.85 : x
  2. Step 2: Convert to fraction form
    1,599,083.66/2,206,522.26 = 1,026,898.85/x
  3. Step 3: Cross multiply
    1,599,083.66x = 2,206,522.26 × 1,026,898.85
  4. Step 4: Simplify right side
    1,599,083.66x = 2,265,875,160,260.79
  5. Step 5: Solve for x
    x = 2,265,875,160,260.79/1,599,083.66
  6. Step 6: Final answer
    x = 1,416,983.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.