Home / 11,593,527.85-17,393,657.55-4,673,435.96

Finding the Fourth Proportional to 11,593,527.85, 17,393,657.55 and 4,673,435.96

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Solution

The fourth proportional to 11,593,527.85, 17,393,657.55 and 4,673,435.96 is: 7,011,510.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,593,527.85 : 17,393,657.55 = 4,673,435.96 : x
  2. Step 2: Convert to fraction form
    11,593,527.85/17,393,657.55 = 4,673,435.96/x
  3. Step 3: Cross multiply
    11,593,527.85x = 17,393,657.55 × 4,673,435.96
  4. Step 4: Simplify right side
    11,593,527.85x = 81,288,144,670,095.50
  5. Step 5: Solve for x
    x = 81,288,144,670,095.50/11,593,527.85
  6. Step 6: Final answer
    x = 7,011,510.71

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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.