Home / 9,476,723.27-14,216,856.53-3,797,390.45

Finding the Fourth Proportional to 9,476,723.27, 14,216,856.53 and 3,797,390.45

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Solution

The fourth proportional to 9,476,723.27, 14,216,856.53 and 3,797,390.45 is: 5,696,795.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,476,723.27 : 14,216,856.53 = 3,797,390.45 : x
  2. Step 2: Convert to fraction form
    9,476,723.27/14,216,856.53 = 3,797,390.45/x
  3. Step 3: Cross multiply
    9,476,723.27x = 14,216,856.53 × 3,797,390.45
  4. Step 4: Simplify right side
    9,476,723.27x = 53,986,955,253,957.66
  5. Step 5: Solve for x
    x = 53,986,955,253,957.66/9,476,723.27
  6. Step 6: Final answer
    x = 5,696,795.58

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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.