Home / 7,594,672.19-10,479,520.80-4,612,824.86

Finding the Fourth Proportional to 7,594,672.19, 10,479,520.80 and 4,612,824.86

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Solution

The fourth proportional to 7,594,672.19, 10,479,520.80 and 4,612,824.86 is: 6,365,013.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,672.19 : 10,479,520.80 = 4,612,824.86 : x
  2. Step 2: Convert to fraction form
    7,594,672.19/10,479,520.80 = 4,612,824.86/x
  3. Step 3: Cross multiply
    7,594,672.19x = 10,479,520.80 × 4,612,824.86
  4. Step 4: Simplify right side
    7,594,672.19x = 48,340,194,014,729.49
  5. Step 5: Solve for x
    x = 48,340,194,014,729.49/7,594,672.19
  6. Step 6: Final answer
    x = 6,365,013.90

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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.