Home / 2,349,929.28-3,524,321.64-982,964.07

Finding the Fourth Proportional to 2,349,929.28, 3,524,321.64 and 982,964.07

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Solution

The fourth proportional to 2,349,929.28, 3,524,321.64 and 982,964.07 is: 1,474,206.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,349,929.28 : 3,524,321.64 = 982,964.07 : x
  2. Step 2: Convert to fraction form
    2,349,929.28/3,524,321.64 = 982,964.07/x
  3. Step 3: Cross multiply
    2,349,929.28x = 3,524,321.64 × 982,964.07
  4. Step 4: Simplify right side
    2,349,929.28x = 3,464,281,543,243.47
  5. Step 5: Solve for x
    x = 3,464,281,543,243.47/2,349,929.28
  6. Step 6: Final answer
    x = 1,474,206.72

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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.