Home / 1,059,722.01-1,462,426.74-576,297.54

Finding the Fourth Proportional to 1,059,722.01, 1,462,426.74 and 576,297.54

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Solution

The fourth proportional to 1,059,722.01, 1,462,426.74 and 576,297.54 is: 795,296.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,722.01 : 1,462,426.74 = 576,297.54 : x
  2. Step 2: Convert to fraction form
    1,059,722.01/1,462,426.74 = 576,297.54/x
  3. Step 3: Cross multiply
    1,059,722.01x = 1,462,426.74 × 576,297.54
  4. Step 4: Simplify right side
    1,059,722.01x = 842,792,932,692.22
  5. Step 5: Solve for x
    x = 842,792,932,692.22/1,059,722.01
  6. Step 6: Final answer
    x = 795,296.24

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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.