Home / 46,494.18-64,163.68-25,275.02

Finding the Fourth Proportional to 46,494.18, 64,163.68 and 25,275.02

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Solution

The fourth proportional to 46,494.18, 64,163.68 and 25,275.02 is: 34,880.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,494.18 : 64,163.68 = 25,275.02 : x
  2. Step 2: Convert to fraction form
    46,494.18/64,163.68 = 25,275.02/x
  3. Step 3: Cross multiply
    46,494.18x = 64,163.68 × 25,275.02
  4. Step 4: Simplify right side
    46,494.18x = 1,621,737,911.27
  5. Step 5: Solve for x
    x = 1,621,737,911.27/46,494.18
  6. Step 6: Final answer
    x = 34,880.45

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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.