Home / 15,733.04-23,575.08-5,869.68

Finding the Fourth Proportional to 15,733.04, 23,575.08 and 5,869.68

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Solution

The fourth proportional to 15,733.04, 23,575.08 and 5,869.68 is: 8,795.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,733.04 : 23,575.08 = 5,869.68 : x
  2. Step 2: Convert to fraction form
    15,733.04/23,575.08 = 5,869.68/x
  3. Step 3: Cross multiply
    15,733.04x = 23,575.08 × 5,869.68
  4. Step 4: Simplify right side
    15,733.04x = 138,378,175.57
  5. Step 5: Solve for x
    x = 138,378,175.57/15,733.04
  6. Step 6: Final answer
    x = 8,795.39

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1.5x scale

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.