Home / 59,189.04-81,713.88-41,066.64

Finding the Fourth Proportional to 59,189.04, 81,713.88 and 41,066.64

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Solution

The fourth proportional to 59,189.04, 81,713.88 and 41,066.64 is: 56,694.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,189.04 : 81,713.88 = 41,066.64 : x
  2. Step 2: Convert to fraction form
    59,189.04/81,713.88 = 41,066.64/x
  3. Step 3: Cross multiply
    59,189.04x = 81,713.88 × 41,066.64
  4. Step 4: Simplify right side
    59,189.04x = 3,355,714,492.96
  5. Step 5: Solve for x
    x = 3,355,714,492.96/59,189.04
  6. Step 6: Final answer
    x = 56,694.86

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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.