Home / 25,124.34-37,682.04-9,337.05

Finding the Fourth Proportional to 25,124.34, 37,682.04 and 9,337.05

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Solution

The fourth proportional to 25,124.34, 37,682.04 and 9,337.05 is: 14,003.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,124.34 : 37,682.04 = 9,337.05 : x
  2. Step 2: Convert to fraction form
    25,124.34/37,682.04 = 9,337.05/x
  3. Step 3: Cross multiply
    25,124.34x = 37,682.04 × 9,337.05
  4. Step 4: Simplify right side
    25,124.34x = 351,839,091.58
  5. Step 5: Solve for x
    x = 351,839,091.58/25,124.34
  6. Step 6: Final answer
    x = 14,003.91

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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.