Home / 23,503.52-35,203.44-15,675.68

Finding the Fourth Proportional to 23,503.52, 35,203.44 and 15,675.68

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Solution

The fourth proportional to 23,503.52, 35,203.44 and 15,675.68 is: 23,478.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,503.52 : 35,203.44 = 15,675.68 : x
  2. Step 2: Convert to fraction form
    23,503.52/35,203.44 = 15,675.68/x
  3. Step 3: Cross multiply
    23,503.52x = 35,203.44 × 15,675.68
  4. Step 4: Simplify right side
    23,503.52x = 551,837,860.34
  5. Step 5: Solve for x
    x = 551,837,860.34/23,503.52
  6. Step 6: Final answer
    x = 23,478.95

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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.