Home / 14,903.69-22,358.99-4,373.28

Finding the Fourth Proportional to 14,903.69, 22,358.99 and 4,373.28

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Solution

The fourth proportional to 14,903.69, 22,358.99 and 4,373.28 is: 6,560.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,903.69 : 22,358.99 = 4,373.28 : x
  2. Step 2: Convert to fraction form
    14,903.69/22,358.99 = 4,373.28/x
  3. Step 3: Cross multiply
    14,903.69x = 22,358.99 × 4,373.28
  4. Step 4: Simplify right side
    14,903.69x = 97,782,101.92
  5. Step 5: Solve for x
    x = 97,782,101.92/14,903.69
  6. Step 6: Final answer
    x = 6,560.93

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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.