Home / 24,100.88-36,153.04-7,458.77

Finding the Fourth Proportional to 24,100.88, 36,153.04 and 7,458.77

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Solution

The fourth proportional to 24,100.88, 36,153.04 and 7,458.77 is: 11,188.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,100.88 : 36,153.04 = 7,458.77 : x
  2. Step 2: Convert to fraction form
    24,100.88/36,153.04 = 7,458.77/x
  3. Step 3: Cross multiply
    24,100.88x = 36,153.04 × 7,458.77
  4. Step 4: Simplify right side
    24,100.88x = 269,657,210.16
  5. Step 5: Solve for x
    x = 269,657,210.16/24,100.88
  6. Step 6: Final answer
    x = 11,188.69

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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.