Home / 46,564.12-64,290.62-43,589.80

Finding the Fourth Proportional to 46,564.12, 64,290.62 and 43,589.80

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Solution

The fourth proportional to 46,564.12, 64,290.62 and 43,589.80 is: 60,184.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,564.12 : 64,290.62 = 43,589.80 : x
  2. Step 2: Convert to fraction form
    46,564.12/64,290.62 = 43,589.80/x
  3. Step 3: Cross multiply
    46,564.12x = 64,290.62 × 43,589.80
  4. Step 4: Simplify right side
    46,564.12x = 2,802,415,267.68
  5. Step 5: Solve for x
    x = 2,802,415,267.68/46,564.12
  6. Step 6: Final answer
    x = 60,184.01

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.