Home / 6,806,052.18-9,381,716.52-4,626,811.93

Finding the Fourth Proportional to 6,806,052.18, 9,381,716.52 and 4,626,811.93

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Solution

The fourth proportional to 6,806,052.18, 9,381,716.52 and 4,626,811.93 is: 6,377,770.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,806,052.18 : 9,381,716.52 = 4,626,811.93 : x
  2. Step 2: Convert to fraction form
    6,806,052.18/9,381,716.52 = 4,626,811.93/x
  3. Step 3: Cross multiply
    6,806,052.18x = 9,381,716.52 × 4,626,811.93
  4. Step 4: Simplify right side
    6,806,052.18x = 43,407,437,918,614.08
  5. Step 5: Solve for x
    x = 43,407,437,918,614.08/6,806,052.18
  6. Step 6: Final answer
    x = 6,377,770.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.