Home / 40,267.76-55,574.37-24,353.69

Finding the Fourth Proportional to 40,267.76, 55,574.37 and 24,353.69

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Solution

The fourth proportional to 40,267.76, 55,574.37 and 24,353.69 is: 33,611.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,267.76 : 55,574.37 = 24,353.69 : x
  2. Step 2: Convert to fraction form
    40,267.76/55,574.37 = 24,353.69/x
  3. Step 3: Cross multiply
    40,267.76x = 55,574.37 × 24,353.69
  4. Step 4: Simplify right side
    40,267.76x = 1,353,440,701.05
  5. Step 5: Solve for x
    x = 1,353,440,701.05/40,267.76
  6. Step 6: Final answer
    x = 33,611.03

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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.