Home / 1,022,739.17-1,411,067.29-592,933.53

Finding the Fourth Proportional to 1,022,739.17, 1,411,067.29 and 592,933.53

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Solution

The fourth proportional to 1,022,739.17, 1,411,067.29 and 592,933.53 is: 818,066.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,022,739.17 : 1,411,067.29 = 592,933.53 : x
  2. Step 2: Convert to fraction form
    1,022,739.17/1,411,067.29 = 592,933.53/x
  3. Step 3: Cross multiply
    1,022,739.17x = 1,411,067.29 × 592,933.53
  4. Step 4: Simplify right side
    1,022,739.17x = 836,669,106,362.57
  5. Step 5: Solve for x
    x = 836,669,106,362.57/1,022,739.17
  6. Step 6: Final answer
    x = 818,066.94

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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.