Home / 8,597,589.32-11,864,672.82-4,730,027.45

Finding the Fourth Proportional to 8,597,589.32, 11,864,672.82 and 4,730,027.45

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Solution

The fourth proportional to 8,597,589.32, 11,864,672.82 and 4,730,027.45 is: 6,527,437.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,597,589.32 : 11,864,672.82 = 4,730,027.45 : x
  2. Step 2: Convert to fraction form
    8,597,589.32/11,864,672.82 = 4,730,027.45/x
  3. Step 3: Cross multiply
    8,597,589.32x = 11,864,672.82 × 4,730,027.45
  4. Step 4: Simplify right side
    8,597,589.32x = 56,120,228,064,545.55
  5. Step 5: Solve for x
    x = 56,120,228,064,545.55/8,597,589.32
  6. Step 6: Final answer
    x = 6,527,437.63

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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.