Home / 3,002,610.58-4,502,984.50-1,083,272.28

Finding the Fourth Proportional to 3,002,610.58, 4,502,984.50 and 1,083,272.28

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Solution

The fourth proportional to 3,002,610.58, 4,502,984.50 and 1,083,272.28 is: 1,624,572.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,610.58 : 4,502,984.50 = 1,083,272.28 : x
  2. Step 2: Convert to fraction form
    3,002,610.58/4,502,984.50 = 1,083,272.28/x
  3. Step 3: Cross multiply
    3,002,610.58x = 4,502,984.50 × 1,083,272.28
  4. Step 4: Simplify right side
    3,002,610.58x = 4,877,958,270,587.56
  5. Step 5: Solve for x
    x = 4,877,958,270,587.56/3,002,610.58
  6. Step 6: Final answer
    x = 1,624,572.40

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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.