Home / 5,622,014-8,433,254.28-1,632,926

Finding the Fourth Proportional to 5,622,014, 8,433,254.28 and 1,632,926

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Solution

The fourth proportional to 5,622,014, 8,433,254.28 and 1,632,926 is: 2,449,456.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,622,014 : 8,433,254.28 = 1,632,926 : x
  2. Step 2: Convert to fraction form
    5,622,014/8,433,254.28 = 1,632,926/x
  3. Step 3: Cross multiply
    5,622,014x = 8,433,254.28 × 1,632,926
  4. Step 4: Simplify right side
    5,622,014x = 13,770,880,178,423.28
  5. Step 5: Solve for x
    x = 13,770,880,178,423.28/5,622,014
  6. Step 6: Final answer
    x = 2,449,456.76

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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.