Home / 19,063.10-28,598.46-6,583.58

Finding the Fourth Proportional to 19,063.10, 28,598.46 and 6,583.58

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Solution

The fourth proportional to 19,063.10, 28,598.46 and 6,583.58 is: 9,876.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,063.10 : 28,598.46 = 6,583.58 : x
  2. Step 2: Convert to fraction form
    19,063.10/28,598.46 = 6,583.58/x
  3. Step 3: Cross multiply
    19,063.10x = 28,598.46 × 6,583.58
  4. Step 4: Simplify right side
    19,063.10x = 188,280,106.29
  5. Step 5: Solve for x
    x = 188,280,106.29/19,063.10
  6. Step 6: Final answer
    x = 9,876.68

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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.