Home / 25,154.54-34,748.69-23,825.94

Finding the Fourth Proportional to 25,154.54, 34,748.69 and 23,825.94

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Solution

The fourth proportional to 25,154.54, 34,748.69 and 23,825.94 is: 32,913.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,154.54 : 34,748.69 = 23,825.94 : x
  2. Step 2: Convert to fraction form
    25,154.54/34,748.69 = 23,825.94/x
  3. Step 3: Cross multiply
    25,154.54x = 34,748.69 × 23,825.94
  4. Step 4: Simplify right side
    25,154.54x = 827,920,203.02
  5. Step 5: Solve for x
    x = 827,920,203.02/25,154.54
  6. Step 6: Final answer
    x = 32,913.35

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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.