Home / 1,361,646.13-2,041,523.31-603,074.25

Finding the Fourth Proportional to 1,361,646.13, 2,041,523.31 and 603,074.25

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Solution

The fourth proportional to 1,361,646.13, 2,041,523.31 and 603,074.25 is: 904,192.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,361,646.13 : 2,041,523.31 = 603,074.25 : x
  2. Step 2: Convert to fraction form
    1,361,646.13/2,041,523.31 = 603,074.25/x
  3. Step 3: Cross multiply
    1,361,646.13x = 2,041,523.31 × 603,074.25
  4. Step 4: Simplify right side
    1,361,646.13x = 1,231,190,139,035.77
  5. Step 5: Solve for x
    x = 1,231,190,139,035.77/1,361,646.13
  6. Step 6: Final answer
    x = 904,192.44

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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.