Home / 46,911.08-64,737.42-25,401.02

Finding the Fourth Proportional to 46,911.08, 64,737.42 and 25,401.02

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Solution

The fourth proportional to 46,911.08, 64,737.42 and 25,401.02 is: 35,053.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,911.08 : 64,737.42 = 25,401.02 : x
  2. Step 2: Convert to fraction form
    46,911.08/64,737.42 = 25,401.02/x
  3. Step 3: Cross multiply
    46,911.08x = 64,737.42 × 25,401.02
  4. Step 4: Simplify right side
    46,911.08x = 1,644,396,500.17
  5. Step 5: Solve for x
    x = 1,644,396,500.17/46,911.08
  6. Step 6: Final answer
    x = 35,053.48

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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.