Home / 1,032,382.10-1,424,914.97-573,654.27

Finding the Fourth Proportional to 1,032,382.10, 1,424,914.97 and 573,654.27

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Solution

The fourth proportional to 1,032,382.10, 1,424,914.97 and 573,654.27 is: 791,769.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,382.10 : 1,424,914.97 = 573,654.27 : x
  2. Step 2: Convert to fraction form
    1,032,382.10/1,424,914.97 = 573,654.27/x
  3. Step 3: Cross multiply
    1,032,382.10x = 1,424,914.97 × 573,654.27
  4. Step 4: Simplify right side
    1,032,382.10x = 817,408,554,059.15
  5. Step 5: Solve for x
    x = 817,408,554,059.15/1,032,382.10
  6. Step 6: Final answer
    x = 791,769.40

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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.