Home / 43,241.59-59,670.81-25,090.91

Finding the Fourth Proportional to 43,241.59, 59,670.81 and 25,090.91

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Solution

The fourth proportional to 43,241.59, 59,670.81 and 25,090.91 is: 34,623.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,241.59 : 59,670.81 = 25,090.91 : x
  2. Step 2: Convert to fraction form
    43,241.59/59,670.81 = 25,090.91/x
  3. Step 3: Cross multiply
    43,241.59x = 59,670.81 × 25,090.91
  4. Step 4: Simplify right side
    43,241.59x = 1,497,194,923.34
  5. Step 5: Solve for x
    x = 1,497,194,923.34/43,241.59
  6. Step 6: Final answer
    x = 34,623.96

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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.