Home / 4,322,436.04-6,477,858.54-3,364,048.92

Finding the Fourth Proportional to 4,322,436.04, 6,477,858.54 and 3,364,048.92

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Solution

The fourth proportional to 4,322,436.04, 6,477,858.54 and 3,364,048.92 is: 5,041,562.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,322,436.04 : 6,477,858.54 = 3,364,048.92 : x
  2. Step 2: Convert to fraction form
    4,322,436.04/6,477,858.54 = 3,364,048.92/x
  3. Step 3: Cross multiply
    4,322,436.04x = 6,477,858.54 × 3,364,048.92
  4. Step 4: Simplify right side
    4,322,436.04x = 21,791,833,025,399.78
  5. Step 5: Solve for x
    x = 21,791,833,025,399.78/4,322,436.04
  6. Step 6: Final answer
    x = 5,041,562.86

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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.