Home / 11,593,527.72-17,393,657.36-4,673,435.84

Finding the Fourth Proportional to 11,593,527.72, 17,393,657.36 and 4,673,435.84

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Solution

The fourth proportional to 11,593,527.72, 17,393,657.36 and 4,673,435.84 is: 7,011,510.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,593,527.72 : 17,393,657.36 = 4,673,435.84 : x
  2. Step 2: Convert to fraction form
    11,593,527.72/17,393,657.36 = 4,673,435.84/x
  3. Step 3: Cross multiply
    11,593,527.72x = 17,393,657.36 × 4,673,435.84
  4. Step 4: Simplify right side
    11,593,527.72x = 81,288,141,694,903.78
  5. Step 5: Solve for x
    x = 81,288,141,694,903.78/11,593,527.72
  6. Step 6: Final answer
    x = 7,011,510.53

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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.