Home / 825,056.04-1,237,585.02-226,022.34

Finding the Fourth Proportional to 825,056.04, 1,237,585.02 and 226,022.34

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Solution

The fourth proportional to 825,056.04, 1,237,585.02 and 226,022.34 is: 339,033.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    825,056.04 : 1,237,585.02 = 226,022.34 : x
  2. Step 2: Convert to fraction form
    825,056.04/1,237,585.02 = 226,022.34/x
  3. Step 3: Cross multiply
    825,056.04x = 1,237,585.02 × 226,022.34
  4. Step 4: Simplify right side
    825,056.04x = 279,721,862,169.35
  5. Step 5: Solve for x
    x = 279,721,862,169.35/825,056.04
  6. Step 6: Final answer
    x = 339,033.77

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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.