Home / 9,527,619.73-14,283,395.64-4,132,206.49

Finding the Fourth Proportional to 9,527,619.73, 14,283,395.64 and 4,132,206.49

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Solution

The fourth proportional to 9,527,619.73, 14,283,395.64 and 4,132,206.49 is: 6,194,825.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,527,619.73 : 14,283,395.64 = 4,132,206.49 : x
  2. Step 2: Convert to fraction form
    9,527,619.73/14,283,395.64 = 4,132,206.49/x
  3. Step 3: Cross multiply
    9,527,619.73x = 14,283,395.64 × 4,132,206.49
  4. Step 4: Simplify right side
    9,527,619.73x = 59,021,940,162,845.71
  5. Step 5: Solve for x
    x = 59,021,940,162,845.71/9,527,619.73
  6. Step 6: Final answer
    x = 6,194,825.34

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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.