Home / 1,869,348.29-2,804,524.54-590,005.24

Finding the Fourth Proportional to 1,869,348.29, 2,804,524.54 and 590,005.24

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Solution

The fourth proportional to 1,869,348.29, 2,804,524.54 and 590,005.24 is: 885,166.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,869,348.29 : 2,804,524.54 = 590,005.24 : x
  2. Step 2: Convert to fraction form
    1,869,348.29/2,804,524.54 = 590,005.24/x
  3. Step 3: Cross multiply
    1,869,348.29x = 2,804,524.54 × 590,005.24
  4. Step 4: Simplify right side
    1,869,348.29x = 1,654,684,165,822.27
  5. Step 5: Solve for x
    x = 1,654,684,165,822.27/1,869,348.29
  6. Step 6: Final answer
    x = 885,166.33

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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.