Home / 793,630.46-1,095,022.41-466,957.73

Finding the Fourth Proportional to 793,630.46, 1,095,022.41 and 466,957.73

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Solution

The fourth proportional to 793,630.46, 1,095,022.41 and 466,957.73 is: 644,291.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,630.46 : 1,095,022.41 = 466,957.73 : x
  2. Step 2: Convert to fraction form
    793,630.46/1,095,022.41 = 466,957.73/x
  3. Step 3: Cross multiply
    793,630.46x = 1,095,022.41 × 466,957.73
  4. Step 4: Simplify right side
    793,630.46x = 511,329,171,062.83
  5. Step 5: Solve for x
    x = 511,329,171,062.83/793,630.46
  6. Step 6: Final answer
    x = 644,291.27

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1.5x scale

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.