Home / 1,796,131.16-2,692,765.62-1,037,111.62

Finding the Fourth Proportional to 1,796,131.16, 2,692,765.62 and 1,037,111.62

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Solution

The fourth proportional to 1,796,131.16, 2,692,765.62 and 1,037,111.62 is: 1,554,841.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,131.16 : 2,692,765.62 = 1,037,111.62 : x
  2. Step 2: Convert to fraction form
    1,796,131.16/2,692,765.62 = 1,037,111.62/x
  3. Step 3: Cross multiply
    1,796,131.16x = 2,692,765.62 × 1,037,111.62
  4. Step 4: Simplify right side
    1,796,131.16x = 2,792,698,520,328.93
  5. Step 5: Solve for x
    x = 2,792,698,520,328.93/1,796,131.16
  6. Step 6: Final answer
    x = 1,554,841.09

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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.