Home / 9,562.71-14,349.61-4,015.58

Finding the Fourth Proportional to 9,562.71, 14,349.61 and 4,015.58

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Solution

The fourth proportional to 9,562.71, 14,349.61 and 4,015.58 is: 6,025.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,562.71 : 14,349.61 = 4,015.58 : x
  2. Step 2: Convert to fraction form
    9,562.71/14,349.61 = 4,015.58/x
  3. Step 3: Cross multiply
    9,562.71x = 14,349.61 × 4,015.58
  4. Step 4: Simplify right side
    9,562.71x = 57,621,917.61
  5. Step 5: Solve for x
    x = 57,621,917.61/9,562.71
  6. Step 6: Final answer
    x = 6,025.69

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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.