Home / 4,314,944.26-5,956,861.88-3,152,084.92

Finding the Fourth Proportional to 4,314,944.26, 5,956,861.88 and 3,152,084.92

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Solution

The fourth proportional to 4,314,944.26, 5,956,861.88 and 3,152,084.92 is: 4,351,512.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,944.26 : 5,956,861.88 = 3,152,084.92 : x
  2. Step 2: Convert to fraction form
    4,314,944.26/5,956,861.88 = 3,152,084.92/x
  3. Step 3: Cross multiply
    4,314,944.26x = 5,956,861.88 × 3,152,084.92
  4. Step 4: Simplify right side
    4,314,944.26x = 18,776,534,472,686.54
  5. Step 5: Solve for x
    x = 18,776,534,472,686.54/4,314,944.26
  6. Step 6: Final answer
    x = 4,351,512.64

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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.