Home / 46,343.28-63,953.73-25,122.48

Finding the Fourth Proportional to 46,343.28, 63,953.73 and 25,122.48

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Solution

The fourth proportional to 46,343.28, 63,953.73 and 25,122.48 is: 34,669.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,343.28 : 63,953.73 = 25,122.48 : x
  2. Step 2: Convert to fraction form
    46,343.28/63,953.73 = 25,122.48/x
  3. Step 3: Cross multiply
    46,343.28x = 63,953.73 × 25,122.48
  4. Step 4: Simplify right side
    46,343.28x = 1,606,676,302.85
  5. Step 5: Solve for x
    x = 1,606,676,302.85/46,343.28
  6. Step 6: Final answer
    x = 34,669.02

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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.