Home / 4,343,033.71-6,510,313.59-2,067,947.02

Finding the Fourth Proportional to 4,343,033.71, 6,510,313.59 and 2,067,947.02

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Solution

The fourth proportional to 4,343,033.71, 6,510,313.59 and 2,067,947.02 is: 3,099,903.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343,033.71 : 6,510,313.59 = 2,067,947.02 : x
  2. Step 2: Convert to fraction form
    4,343,033.71/6,510,313.59 = 2,067,947.02/x
  3. Step 3: Cross multiply
    4,343,033.71x = 6,510,313.59 × 2,067,947.02
  4. Step 4: Simplify right side
    4,343,033.71x = 13,462,983,587,706.00
  5. Step 5: Solve for x
    x = 13,462,983,587,706.00/4,343,033.71
  6. Step 6: Final answer
    x = 3,099,903.08

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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.