Home / 6,322,117.50-9,482,376.38-2,004,209.60

Finding the Fourth Proportional to 6,322,117.50, 9,482,376.38 and 2,004,209.60

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Solution

The fourth proportional to 6,322,117.50, 9,482,376.38 and 2,004,209.60 is: 3,006,060.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,322,117.50 : 9,482,376.38 = 2,004,209.60 : x
  2. Step 2: Convert to fraction form
    6,322,117.50/9,482,376.38 = 2,004,209.60/x
  3. Step 3: Cross multiply
    6,322,117.50x = 9,482,376.38 × 2,004,209.60
  4. Step 4: Simplify right side
    6,322,117.50x = 19,004,669,714,176.32
  5. Step 5: Solve for x
    x = 19,004,669,714,176.32/6,322,117.50
  6. Step 6: Final answer
    x = 3,006,060.82

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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.