Home / 15,823.03-23,741.09-6,933.77

Finding the Fourth Proportional to 15,823.03, 23,741.09 and 6,933.77

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Solution

The fourth proportional to 15,823.03, 23,741.09 and 6,933.77 is: 10,403.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,823.03 : 23,741.09 = 6,933.77 : x
  2. Step 2: Convert to fraction form
    15,823.03/23,741.09 = 6,933.77/x
  3. Step 3: Cross multiply
    15,823.03x = 23,741.09 × 6,933.77
  4. Step 4: Simplify right side
    15,823.03x = 164,615,257.61
  5. Step 5: Solve for x
    x = 164,615,257.61/15,823.03
  6. Step 6: Final answer
    x = 10,403.52

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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.