Home / 5,463,933.56-7,533,218.70-4,480,248.44

Finding the Fourth Proportional to 5,463,933.56, 7,533,218.70 and 4,480,248.44

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Solution

The fourth proportional to 5,463,933.56, 7,533,218.70 and 4,480,248.44 is: 6,176,995.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,463,933.56 : 7,533,218.70 = 4,480,248.44 : x
  2. Step 2: Convert to fraction form
    5,463,933.56/7,533,218.70 = 4,480,248.44/x
  3. Step 3: Cross multiply
    5,463,933.56x = 7,533,218.70 × 4,480,248.44
  4. Step 4: Simplify right side
    5,463,933.56x = 33,750,691,328,853.83
  5. Step 5: Solve for x
    x = 33,750,691,328,853.83/5,463,933.56
  6. Step 6: Final answer
    x = 6,176,995.19

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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.