Home / 44,710.09-67,054.72-16,643.36

Finding the Fourth Proportional to 44,710.09, 67,054.72 and 16,643.36

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Solution

The fourth proportional to 44,710.09, 67,054.72 and 16,643.36 is: 24,961.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,710.09 : 67,054.72 = 16,643.36 : x
  2. Step 2: Convert to fraction form
    44,710.09/67,054.72 = 16,643.36/x
  3. Step 3: Cross multiply
    44,710.09x = 67,054.72 × 16,643.36
  4. Step 4: Simplify right side
    44,710.09x = 1,116,015,977.81
  5. Step 5: Solve for x
    x = 1,116,015,977.81/44,710.09
  6. Step 6: Final answer
    x = 24,961.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.