Home / 43,090.18-59,470.12-24,230.94

Finding the Fourth Proportional to 43,090.18, 59,470.12 and 24,230.94

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Solution

The fourth proportional to 43,090.18, 59,470.12 and 24,230.94 is: 33,441.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,090.18 : 59,470.12 = 24,230.94 : x
  2. Step 2: Convert to fraction form
    43,090.18/59,470.12 = 24,230.94/x
  3. Step 3: Cross multiply
    43,090.18x = 59,470.12 × 24,230.94
  4. Step 4: Simplify right side
    43,090.18x = 1,441,016,909.51
  5. Step 5: Solve for x
    x = 1,441,016,909.51/43,090.18
  6. Step 6: Final answer
    x = 33,441.89

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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.