Home / 4,049,738.70-6,074,672.85-1,057,922.70

Finding the Fourth Proportional to 4,049,738.70, 6,074,672.85 and 1,057,922.70

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Solution

The fourth proportional to 4,049,738.70, 6,074,672.85 and 1,057,922.70 is: 1,586,900.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,049,738.70 : 6,074,672.85 = 1,057,922.70 : x
  2. Step 2: Convert to fraction form
    4,049,738.70/6,074,672.85 = 1,057,922.70/x
  3. Step 3: Cross multiply
    4,049,738.70x = 6,074,672.85 × 1,057,922.70
  4. Step 4: Simplify right side
    4,049,738.70x = 6,426,534,303,088.69
  5. Step 5: Solve for x
    x = 6,426,534,303,088.69/4,049,738.70
  6. Step 6: Final answer
    x = 1,586,900.98

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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.