Home / 29,376.81-44,009.64-22,770.63

Finding the Fourth Proportional to 29,376.81, 44,009.64 and 22,770.63

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Solution

The fourth proportional to 29,376.81, 44,009.64 and 22,770.63 is: 34,112.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,376.81 : 44,009.64 = 22,770.63 : x
  2. Step 2: Convert to fraction form
    29,376.81/44,009.64 = 22,770.63/x
  3. Step 3: Cross multiply
    29,376.81x = 44,009.64 × 22,770.63
  4. Step 4: Simplify right side
    29,376.81x = 1,002,127,228.87
  5. Step 5: Solve for x
    x = 1,002,127,228.87/29,376.81
  6. Step 6: Final answer
    x = 34,112.87

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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.