Home / 4,150,424.48-6,224,142.11-1,754,455.41

Finding the Fourth Proportional to 4,150,424.48, 6,224,142.11 and 1,754,455.41

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Solution

The fourth proportional to 4,150,424.48, 6,224,142.11 and 1,754,455.41 is: 2,631,051.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,424.48 : 6,224,142.11 = 1,754,455.41 : x
  2. Step 2: Convert to fraction form
    4,150,424.48/6,224,142.11 = 1,754,455.41/x
  3. Step 3: Cross multiply
    4,150,424.48x = 6,224,142.11 × 1,754,455.41
  4. Step 4: Simplify right side
    4,150,424.48x = 10,919,979,788,726.04
  5. Step 5: Solve for x
    x = 10,919,979,788,726.04/4,150,424.48
  6. Step 6: Final answer
    x = 2,631,051.32

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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.