Home / 14,834.36-22,245.05-4,443.68

Finding the Fourth Proportional to 14,834.36, 22,245.05 and 4,443.68

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Solution

The fourth proportional to 14,834.36, 22,245.05 and 4,443.68 is: 6,663.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,834.36 : 22,245.05 = 4,443.68 : x
  2. Step 2: Convert to fraction form
    14,834.36/22,245.05 = 4,443.68/x
  3. Step 3: Cross multiply
    14,834.36x = 22,245.05 × 4,443.68
  4. Step 4: Simplify right side
    14,834.36x = 98,849,950.51
  5. Step 5: Solve for x
    x = 98,849,950.51/14,834.36
  6. Step 6: Final answer
    x = 6,663.58

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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.