Home / 5,713,298.98-8,565,439.14-2,832,679.66

Finding the Fourth Proportional to 5,713,298.98, 8,565,439.14 and 2,832,679.66

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Solution

The fourth proportional to 5,713,298.98, 8,565,439.14 and 2,832,679.66 is: 4,246,783.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,713,298.98 : 8,565,439.14 = 2,832,679.66 : x
  2. Step 2: Convert to fraction form
    5,713,298.98/8,565,439.14 = 2,832,679.66/x
  3. Step 3: Cross multiply
    5,713,298.98x = 8,565,439.14 × 2,832,679.66
  4. Step 4: Simplify right side
    5,713,298.98x = 24,263,145,230,845.89
  5. Step 5: Solve for x
    x = 24,263,145,230,845.89/5,713,298.98
  6. Step 6: Final answer
    x = 4,246,783.74

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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.