Home / 3,226,652.86-4,453,041.22-1,850,124.64

Finding the Fourth Proportional to 3,226,652.86, 4,453,041.22 and 1,850,124.64

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Solution

The fourth proportional to 3,226,652.86, 4,453,041.22 and 1,850,124.64 is: 2,553,321.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,226,652.86 : 4,453,041.22 = 1,850,124.64 : x
  2. Step 2: Convert to fraction form
    3,226,652.86/4,453,041.22 = 1,850,124.64/x
  3. Step 3: Cross multiply
    3,226,652.86x = 4,453,041.22 × 1,850,124.64
  4. Step 4: Simplify right side
    3,226,652.86x = 8,238,681,268,299.75
  5. Step 5: Solve for x
    x = 8,238,681,268,299.75/3,226,652.86
  6. Step 6: Final answer
    x = 2,553,321.24

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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.