Home / 56,056.39-83,969.70-44,902.69

Finding the Fourth Proportional to 56,056.39, 83,969.70 and 44,902.69

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Solution

The fourth proportional to 56,056.39, 83,969.70 and 44,902.69 is: 67,262.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,056.39 : 83,969.70 = 44,902.69 : x
  2. Step 2: Convert to fraction form
    56,056.39/83,969.70 = 44,902.69/x
  3. Step 3: Cross multiply
    56,056.39x = 83,969.70 × 44,902.69
  4. Step 4: Simplify right side
    56,056.39x = 3,770,465,408.49
  5. Step 5: Solve for x
    x = 3,770,465,408.49/56,056.39
  6. Step 6: Final answer
    x = 67,262.01

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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.