Home / 164,492.36-246,753.96-46,163.16

Finding the Fourth Proportional to 164,492.36, 246,753.96 and 46,163.16

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Solution

The fourth proportional to 164,492.36, 246,753.96 and 46,163.16 is: 69,249.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,492.36 : 246,753.96 = 46,163.16 : x
  2. Step 2: Convert to fraction form
    164,492.36/246,753.96 = 46,163.16/x
  3. Step 3: Cross multiply
    164,492.36x = 246,753.96 × 46,163.16
  4. Step 4: Simplify right side
    164,492.36x = 11,390,942,536.11
  5. Step 5: Solve for x
    x = 11,390,942,536.11/164,492.36
  6. Step 6: Final answer
    x = 69,249.07

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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.