Home / 25,563.44-35,275.02-14,951.00

Finding the Fourth Proportional to 25,563.44, 35,275.02 and 14,951.00

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Solution

The fourth proportional to 25,563.44, 35,275.02 and 14,951.00 is: 20,630.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,563.44 : 35,275.02 = 14,951.00 : x
  2. Step 2: Convert to fraction form
    25,563.44/35,275.02 = 14,951.00/x
  3. Step 3: Cross multiply
    25,563.44x = 35,275.02 × 14,951.00
  4. Step 4: Simplify right side
    25,563.44x = 527,396,647.64
  5. Step 5: Solve for x
    x = 527,396,647.64/25,563.44
  6. Step 6: Final answer
    x = 20,630.90

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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.