Home / 14,957.21-22,435.91-4,568.96

Finding the Fourth Proportional to 14,957.21, 22,435.91 and 4,568.96

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Solution

The fourth proportional to 14,957.21, 22,435.91 and 4,568.96 is: 6,853.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,957.21 : 22,435.91 = 4,568.96 : x
  2. Step 2: Convert to fraction form
    14,957.21/22,435.91 = 4,568.96/x
  3. Step 3: Cross multiply
    14,957.21x = 22,435.91 × 4,568.96
  4. Step 4: Simplify right side
    14,957.21x = 102,508,752.51
  5. Step 5: Solve for x
    x = 102,508,752.51/14,957.21
  6. Step 6: Final answer
    x = 6,853.47

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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.