Home / 23,334.77-35,002.00-13,977.44

Finding the Fourth Proportional to 23,334.77, 35,002.00 and 13,977.44

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Solution

The fourth proportional to 23,334.77, 35,002.00 and 13,977.44 is: 20,966.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,334.77 : 35,002.00 = 13,977.44 : x
  2. Step 2: Convert to fraction form
    23,334.77/35,002.00 = 13,977.44/x
  3. Step 3: Cross multiply
    23,334.77x = 35,002.00 × 13,977.44
  4. Step 4: Simplify right side
    23,334.77x = 489,238,407.44
  5. Step 5: Solve for x
    x = 489,238,407.44/23,334.77
  6. Step 6: Final answer
    x = 20,966.07

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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.