Home / 6,295,919.40-9,447,767.10-2,509,007.40

Finding the Fourth Proportional to 6,295,919.40, 9,447,767.10 and 2,509,007.40

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Solution

The fourth proportional to 6,295,919.40, 9,447,767.10 and 2,509,007.40 is: 3,765,060.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,295,919.40 : 9,447,767.10 = 2,509,007.40 : x
  2. Step 2: Convert to fraction form
    6,295,919.40/9,447,767.10 = 2,509,007.40/x
  3. Step 3: Cross multiply
    6,295,919.40x = 9,447,767.10 × 2,509,007.40
  4. Step 4: Simplify right side
    6,295,919.40x = 23,704,517,567,376.54
  5. Step 5: Solve for x
    x = 23,704,517,567,376.54/6,295,919.40
  6. Step 6: Final answer
    x = 3,765,060.52

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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.