Home / 3,502,186.58-4,833,017.49-1,892,554.58

Finding the Fourth Proportional to 3,502,186.58, 4,833,017.49 and 1,892,554.58

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Solution

The fourth proportional to 3,502,186.58, 4,833,017.49 and 1,892,554.58 is: 2,611,725.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,502,186.58 : 4,833,017.49 = 1,892,554.58 : x
  2. Step 2: Convert to fraction form
    3,502,186.58/4,833,017.49 = 1,892,554.58/x
  3. Step 3: Cross multiply
    3,502,186.58x = 4,833,017.49 × 1,892,554.58
  4. Step 4: Simplify right side
    3,502,186.58x = 9,146,749,385,919.61
  5. Step 5: Solve for x
    x = 9,146,749,385,919.61/3,502,186.58
  6. Step 6: Final answer
    x = 2,611,725.33

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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.