Home / 4,501,522.64-6,753,548.37-1,807,739.39

Finding the Fourth Proportional to 4,501,522.64, 6,753,548.37 and 1,807,739.39

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Solution

The fourth proportional to 4,501,522.64, 6,753,548.37 and 1,807,739.39 is: 2,712,116.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501,522.64 : 6,753,548.37 = 1,807,739.39 : x
  2. Step 2: Convert to fraction form
    4,501,522.64/6,753,548.37 = 1,807,739.39/x
  3. Step 3: Cross multiply
    4,501,522.64x = 6,753,548.37 × 1,807,739.39
  4. Step 4: Simplify right side
    4,501,522.64x = 12,208,655,376,951.55
  5. Step 5: Solve for x
    x = 12,208,655,376,951.55/4,501,522.64
  6. Step 6: Final answer
    x = 2,712,116.85

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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.