Home / 5,473,395.30-7,554,484.56-3,182,877.30

Finding the Fourth Proportional to 5,473,395.30, 7,554,484.56 and 3,182,877.30

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Solution

The fourth proportional to 5,473,395.30, 7,554,484.56 and 3,182,877.30 is: 4,393,067.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,473,395.30 : 7,554,484.56 = 3,182,877.30 : x
  2. Step 2: Convert to fraction form
    5,473,395.30/7,554,484.56 = 3,182,877.30/x
  3. Step 3: Cross multiply
    5,473,395.30x = 7,554,484.56 × 3,182,877.30
  4. Step 4: Simplify right side
    5,473,395.30x = 24,044,997,419,224.48
  5. Step 5: Solve for x
    x = 24,044,997,419,224.48/5,473,395.30
  6. Step 6: Final answer
    x = 4,393,067.94

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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.