Home / 24,852.36-34,257.35-16,880.75

Finding the Fourth Proportional to 24,852.36, 34,257.35 and 16,880.75

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Solution

The fourth proportional to 24,852.36, 34,257.35 and 16,880.75 is: 23,269.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,852.36 : 34,257.35 = 16,880.75 : x
  2. Step 2: Convert to fraction form
    24,852.36/34,257.35 = 16,880.75/x
  3. Step 3: Cross multiply
    24,852.36x = 34,257.35 × 16,880.75
  4. Step 4: Simplify right side
    24,852.36x = 578,289,631.93
  5. Step 5: Solve for x
    x = 578,289,631.93/24,852.36
  6. Step 6: Final answer
    x = 23,269.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.