Home / 1,104,662.54-1,654,991.49-506,124.38

Finding the Fourth Proportional to 1,104,662.54, 1,654,991.49 and 506,124.38

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Solution

The fourth proportional to 1,104,662.54, 1,654,991.49 and 506,124.38 is: 758,269.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,662.54 : 1,654,991.49 = 506,124.38 : x
  2. Step 2: Convert to fraction form
    1,104,662.54/1,654,991.49 = 506,124.38/x
  3. Step 3: Cross multiply
    1,104,662.54x = 1,654,991.49 × 506,124.38
  4. Step 4: Simplify right side
    1,104,662.54x = 837,631,541,781.53
  5. Step 5: Solve for x
    x = 837,631,541,781.53/1,104,662.54
  6. Step 6: Final answer
    x = 758,269.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.