Home / 9,476,723.51-14,216,856.88-3,797,390.69

Finding the Fourth Proportional to 9,476,723.51, 14,216,856.88 and 3,797,390.69

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Solution

The fourth proportional to 9,476,723.51, 14,216,856.88 and 3,797,390.69 is: 5,696,795.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,476,723.51 : 14,216,856.88 = 3,797,390.69 : x
  2. Step 2: Convert to fraction form
    9,476,723.51/14,216,856.88 = 3,797,390.69/x
  3. Step 3: Cross multiply
    9,476,723.51x = 14,216,856.88 × 3,797,390.69
  4. Step 4: Simplify right side
    9,476,723.51x = 53,986,959,944,150.12
  5. Step 5: Solve for x
    x = 53,986,959,944,150.12/9,476,723.51
  6. Step 6: Final answer
    x = 5,696,795.93

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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.