Home / 42,237.05-58,293.67-24,087.81

Finding the Fourth Proportional to 42,237.05, 58,293.67 and 24,087.81

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Solution

The fourth proportional to 42,237.05, 58,293.67 and 24,087.81 is: 33,244.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,237.05 : 58,293.67 = 24,087.81 : x
  2. Step 2: Convert to fraction form
    42,237.05/58,293.67 = 24,087.81/x
  3. Step 3: Cross multiply
    42,237.05x = 58,293.67 × 24,087.81
  4. Step 4: Simplify right side
    42,237.05x = 1,404,166,435.26
  5. Step 5: Solve for x
    x = 1,404,166,435.26/42,237.05
  6. Step 6: Final answer
    x = 33,244.90

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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.