Home / 58,242.69-80,374.41-33,092.19

Finding the Fourth Proportional to 58,242.69, 80,374.41 and 33,092.19

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Solution

The fourth proportional to 58,242.69, 80,374.41 and 33,092.19 is: 45,666.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,242.69 : 80,374.41 = 33,092.19 : x
  2. Step 2: Convert to fraction form
    58,242.69/80,374.41 = 33,092.19/x
  3. Step 3: Cross multiply
    58,242.69x = 80,374.41 × 33,092.19
  4. Step 4: Simplify right side
    58,242.69x = 2,659,765,246.86
  5. Step 5: Solve for x
    x = 2,659,765,246.86/58,242.69
  6. Step 6: Final answer
    x = 45,666.94

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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.