Home / 9,224,975.59-13,829,590.18-6,520,793.83

Finding the Fourth Proportional to 9,224,975.59, 13,829,590.18 and 6,520,793.83

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Solution

The fourth proportional to 9,224,975.59, 13,829,590.18 and 6,520,793.83 is: 9,775,625.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,224,975.59 : 13,829,590.18 = 6,520,793.83 : x
  2. Step 2: Convert to fraction form
    9,224,975.59/13,829,590.18 = 6,520,793.83/x
  3. Step 3: Cross multiply
    9,224,975.59x = 13,829,590.18 × 6,520,793.83
  4. Step 4: Simplify right side
    9,224,975.59x = 90,179,906,290,749.61
  5. Step 5: Solve for x
    x = 90,179,906,290,749.61/9,224,975.59
  6. Step 6: Final answer
    x = 9,775,625.47

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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.