Home / 844,044.94-1,164,795.96-476,541.46

Finding the Fourth Proportional to 844,044.94, 1,164,795.96 and 476,541.46

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Solution

The fourth proportional to 844,044.94, 1,164,795.96 and 476,541.46 is: 657,635.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    844,044.94 : 1,164,795.96 = 476,541.46 : x
  2. Step 2: Convert to fraction form
    844,044.94/1,164,795.96 = 476,541.46/x
  3. Step 3: Cross multiply
    844,044.94x = 1,164,795.96 × 476,541.46
  4. Step 4: Simplify right side
    844,044.94x = 555,073,567,380.50
  5. Step 5: Solve for x
    x = 555,073,567,380.50/844,044.94
  6. Step 6: Final answer
    x = 657,635.09

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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.