Home / 1,654,672.54-2,482,015.29-1,093,582.30

Finding the Fourth Proportional to 1,654,672.54, 2,482,015.29 and 1,093,582.30

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Solution

The fourth proportional to 1,654,672.54, 2,482,015.29 and 1,093,582.30 is: 1,640,377.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,672.54 : 2,482,015.29 = 1,093,582.30 : x
  2. Step 2: Convert to fraction form
    1,654,672.54/2,482,015.29 = 1,093,582.30/x
  3. Step 3: Cross multiply
    1,654,672.54x = 2,482,015.29 × 1,093,582.30
  4. Step 4: Simplify right side
    1,654,672.54x = 2,714,287,971,595.38
  5. Step 5: Solve for x
    x = 2,714,287,971,595.38/1,654,672.54
  6. Step 6: Final answer
    x = 1,640,377.73

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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.