Home / 25,107.50-37,629.02-11,058.46

Finding the Fourth Proportional to 25,107.50, 37,629.02 and 11,058.46

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Solution

The fourth proportional to 25,107.50, 37,629.02 and 11,058.46 is: 16,573.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,107.50 : 37,629.02 = 11,058.46 : x
  2. Step 2: Convert to fraction form
    25,107.50/37,629.02 = 11,058.46/x
  3. Step 3: Cross multiply
    25,107.50x = 37,629.02 × 11,058.46
  4. Step 4: Simplify right side
    25,107.50x = 416,118,946.08
  5. Step 5: Solve for x
    x = 416,118,946.08/25,107.50
  6. Step 6: Final answer
    x = 16,573.49

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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.