Home / 24,825.80-37,225.90-9,235.40

Finding the Fourth Proportional to 24,825.80, 37,225.90 and 9,235.40

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Solution

The fourth proportional to 24,825.80, 37,225.90 and 9,235.40 is: 13,848.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,825.80 : 37,225.90 = 9,235.40 : x
  2. Step 2: Convert to fraction form
    24,825.80/37,225.90 = 9,235.40/x
  3. Step 3: Cross multiply
    24,825.80x = 37,225.90 × 9,235.40
  4. Step 4: Simplify right side
    24,825.80x = 343,796,076.86
  5. Step 5: Solve for x
    x = 343,796,076.86/24,825.80
  6. Step 6: Final answer
    x = 13,848.34

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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.