Home / 7,184,084.52-10,770,404.86-4,148,006.46

Finding the Fourth Proportional to 7,184,084.52, 10,770,404.86 and 4,148,006.46

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Solution

The fourth proportional to 7,184,084.52, 10,770,404.86 and 4,148,006.46 is: 6,218,705.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,184,084.52 : 10,770,404.86 = 4,148,006.46 : x
  2. Step 2: Convert to fraction form
    7,184,084.52/10,770,404.86 = 4,148,006.46/x
  3. Step 3: Cross multiply
    7,184,084.52x = 10,770,404.86 × 4,148,006.46
  4. Step 4: Simplify right side
    7,184,084.52x = 44,675,708,936,095.39
  5. Step 5: Solve for x
    x = 44,675,708,936,095.39/7,184,084.52
  6. Step 6: Final answer
    x = 6,218,705.92

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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.