Home / 1,032,049.04-1,424,231.18-573,164.80

Finding the Fourth Proportional to 1,032,049.04, 1,424,231.18 and 573,164.80

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Solution

The fourth proportional to 1,032,049.04, 1,424,231.18 and 573,164.80 is: 790,969.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,049.04 : 1,424,231.18 = 573,164.80 : x
  2. Step 2: Convert to fraction form
    1,032,049.04/1,424,231.18 = 573,164.80/x
  3. Step 3: Cross multiply
    1,032,049.04x = 1,424,231.18 × 573,164.80
  4. Step 4: Simplify right side
    1,032,049.04x = 816,319,179,438.46
  5. Step 5: Solve for x
    x = 816,319,179,438.46/1,032,049.04
  6. Step 6: Final answer
    x = 790,969.37

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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.