Home / 4,153,540.68-5,731,398-2,410,807.86

Finding the Fourth Proportional to 4,153,540.68, 5,731,398 and 2,410,807.86

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Solution

The fourth proportional to 4,153,540.68, 5,731,398 and 2,410,807.86 is: 3,326,631.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,540.68 : 5,731,398 = 2,410,807.86 : x
  2. Step 2: Convert to fraction form
    4,153,540.68/5,731,398 = 2,410,807.86/x
  3. Step 3: Cross multiply
    4,153,540.68x = 5,731,398 × 2,410,807.86
  4. Step 4: Simplify right side
    4,153,540.68x = 13,817,299,347,188.28
  5. Step 5: Solve for x
    x = 13,817,299,347,188.28/4,153,540.68
  6. Step 6: Final answer
    x = 3,326,631.52

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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.