Home / 179,284.77-268,927.33-46,165.32

Finding the Fourth Proportional to 179,284.77, 268,927.33 and 46,165.32

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Solution

The fourth proportional to 179,284.77, 268,927.33 and 46,165.32 is: 69,248.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,284.77 : 268,927.33 = 46,165.32 : x
  2. Step 2: Convert to fraction form
    179,284.77/268,927.33 = 46,165.32/x
  3. Step 3: Cross multiply
    179,284.77x = 268,927.33 × 46,165.32
  4. Step 4: Simplify right side
    179,284.77x = 12,415,116,246.20
  5. Step 5: Solve for x
    x = 12,415,116,246.20/179,284.77
  6. Step 6: Final answer
    x = 69,248.03

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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.