Home / 15,013.04-22,522.59-4,483.26

Finding the Fourth Proportional to 15,013.04, 22,522.59 and 4,483.26

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Solution

The fourth proportional to 15,013.04, 22,522.59 and 4,483.26 is: 6,725.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,013.04 : 22,522.59 = 4,483.26 : x
  2. Step 2: Convert to fraction form
    15,013.04/22,522.59 = 4,483.26/x
  3. Step 3: Cross multiply
    15,013.04x = 22,522.59 × 4,483.26
  4. Step 4: Simplify right side
    15,013.04x = 100,974,626.84
  5. Step 5: Solve for x
    x = 100,974,626.84/15,013.04
  6. Step 6: Final answer
    x = 6,725.80

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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.