Home / 1,462,017.02-2,192,697.47-703,471.11

Finding the Fourth Proportional to 1,462,017.02, 2,192,697.47 and 703,471.11

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Solution

The fourth proportional to 1,462,017.02, 2,192,697.47 and 703,471.11 is: 1,055,048.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,462,017.02 : 2,192,697.47 = 703,471.11 : x
  2. Step 2: Convert to fraction form
    1,462,017.02/2,192,697.47 = 703,471.11/x
  3. Step 3: Cross multiply
    1,462,017.02x = 2,192,697.47 × 703,471.11
  4. Step 4: Simplify right side
    1,462,017.02x = 1,542,499,324,873.77
  5. Step 5: Solve for x
    x = 1,542,499,324,873.77/1,462,017.02
  6. Step 6: Final answer
    x = 1,055,048.81

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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.