Home / 1,842,965.04-2,760,860.82-1,041,823.20

Finding the Fourth Proportional to 1,842,965.04, 2,760,860.82 and 1,041,823.20

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Solution

The fourth proportional to 1,842,965.04, 2,760,860.82 and 1,041,823.20 is: 1,560,707.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,842,965.04 : 2,760,860.82 = 1,041,823.20 : x
  2. Step 2: Convert to fraction form
    1,842,965.04/2,760,860.82 = 1,041,823.20/x
  3. Step 3: Cross multiply
    1,842,965.04x = 2,760,860.82 × 1,041,823.20
  4. Step 4: Simplify right side
    1,842,965.04x = 2,876,328,854,247.02
  5. Step 5: Solve for x
    x = 2,876,328,854,247.02/1,842,965.04
  6. Step 6: Final answer
    x = 1,560,707.23

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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.