Home / 3,053,444.80-4,580,886.48-923,546.56

Finding the Fourth Proportional to 3,053,444.80, 4,580,886.48 and 923,546.56

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Solution

The fourth proportional to 3,053,444.80, 4,580,886.48 and 923,546.56 is: 1,385,537.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,444.80 : 4,580,886.48 = 923,546.56 : x
  2. Step 2: Convert to fraction form
    3,053,444.80/4,580,886.48 = 923,546.56/x
  3. Step 3: Cross multiply
    3,053,444.80x = 4,580,886.48 × 923,546.56
  4. Step 4: Simplify right side
    3,053,444.80x = 4,230,661,950,354.51
  5. Step 5: Solve for x
    x = 4,230,661,950,354.51/3,053,444.80
  6. Step 6: Final answer
    x = 1,385,537.39

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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.