Home / 43,953.60-60,632.64-33,325.68

Finding the Fourth Proportional to 43,953.60, 60,632.64 and 33,325.68

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Solution

The fourth proportional to 43,953.60, 60,632.64 and 33,325.68 is: 45,971.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,953.60 : 60,632.64 = 33,325.68 : x
  2. Step 2: Convert to fraction form
    43,953.60/60,632.64 = 33,325.68/x
  3. Step 3: Cross multiply
    43,953.60x = 60,632.64 × 33,325.68
  4. Step 4: Simplify right side
    43,953.60x = 2,020,623,958.20
  5. Step 5: Solve for x
    x = 2,020,623,958.20/43,953.60
  6. Step 6: Final answer
    x = 45,971.75

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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.