Home / 1,163,804.92-1,744,837.66-802,946.04

Finding the Fourth Proportional to 1,163,804.92, 1,744,837.66 and 802,946.04

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Solution

The fourth proportional to 1,163,804.92, 1,744,837.66 and 802,946.04 is: 1,203,819.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,804.92 : 1,744,837.66 = 802,946.04 : x
  2. Step 2: Convert to fraction form
    1,163,804.92/1,744,837.66 = 802,946.04/x
  3. Step 3: Cross multiply
    1,163,804.92x = 1,744,837.66 × 802,946.04
  4. Step 4: Simplify right side
    1,163,804.92x = 1,401,010,489,539.87
  5. Step 5: Solve for x
    x = 1,401,010,489,539.87/1,163,804.92
  6. Step 6: Final answer
    x = 1,203,819.01

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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.