Home / 14,063.08-21,097.50-4,704.04

Finding the Fourth Proportional to 14,063.08, 21,097.50 and 4,704.04

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Solution

The fourth proportional to 14,063.08, 21,097.50 and 4,704.04 is: 7,057.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,063.08 : 21,097.50 = 4,704.04 : x
  2. Step 2: Convert to fraction form
    14,063.08/21,097.50 = 4,704.04/x
  3. Step 3: Cross multiply
    14,063.08x = 21,097.50 × 4,704.04
  4. Step 4: Simplify right side
    14,063.08x = 99,243,483.90
  5. Step 5: Solve for x
    x = 99,243,483.90/14,063.08
  6. Step 6: Final answer
    x = 7,057.02

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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.