Home / 6,964,344.36-10,441,022.31-4,400,154.51

Finding the Fourth Proportional to 6,964,344.36, 10,441,022.31 and 4,400,154.51

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Solution

The fourth proportional to 6,964,344.36, 10,441,022.31 and 4,400,154.51 is: 6,596,760.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,964,344.36 : 10,441,022.31 = 4,400,154.51 : x
  2. Step 2: Convert to fraction form
    6,964,344.36/10,441,022.31 = 4,400,154.51/x
  3. Step 3: Cross multiply
    6,964,344.36x = 10,441,022.31 × 4,400,154.51
  4. Step 4: Simplify right side
    6,964,344.36x = 45,942,111,381,886.50
  5. Step 5: Solve for x
    x = 45,942,111,381,886.50/6,964,344.36
  6. Step 6: Final answer
    x = 6,596,760.45

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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.