Home / 844,044.44-1,164,801.84-462,070.04

Finding the Fourth Proportional to 844,044.44, 1,164,801.84 and 462,070.04

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Solution

The fourth proportional to 844,044.44, 1,164,801.84 and 462,070.04 is: 637,667.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    844,044.44 : 1,164,801.84 = 462,070.04 : x
  2. Step 2: Convert to fraction form
    844,044.44/1,164,801.84 = 462,070.04/x
  3. Step 3: Cross multiply
    844,044.44x = 1,164,801.84 × 462,070.04
  4. Step 4: Simplify right side
    844,044.44x = 538,220,032,800.87
  5. Step 5: Solve for x
    x = 538,220,032,800.87/844,044.44
  6. Step 6: Final answer
    x = 637,667.88

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Double scale
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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.