Home / 5,548,846.27-8,324,099.79-1,710,349.63

Finding the Fourth Proportional to 5,548,846.27, 8,324,099.79 and 1,710,349.63

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Solution

The fourth proportional to 5,548,846.27, 8,324,099.79 and 1,710,349.63 is: 2,565,780.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,548,846.27 : 8,324,099.79 = 1,710,349.63 : x
  2. Step 2: Convert to fraction form
    5,548,846.27/8,324,099.79 = 1,710,349.63/x
  3. Step 3: Cross multiply
    5,548,846.27x = 8,324,099.79 × 1,710,349.63
  4. Step 4: Simplify right side
    5,548,846.27x = 14,237,120,995,909.58
  5. Step 5: Solve for x
    x = 14,237,120,995,909.58/5,548,846.27
  6. Step 6: Final answer
    x = 2,565,780.40

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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.