Home / 46,484.38-64,145.79-25,263.52

Finding the Fourth Proportional to 46,484.38, 64,145.79 and 25,263.52

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Solution

The fourth proportional to 46,484.38, 64,145.79 and 25,263.52 is: 34,862.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,484.38 : 64,145.79 = 25,263.52 : x
  2. Step 2: Convert to fraction form
    46,484.38/64,145.79 = 25,263.52/x
  3. Step 3: Cross multiply
    46,484.38x = 64,145.79 × 25,263.52
  4. Step 4: Simplify right side
    46,484.38x = 1,620,548,448.58
  5. Step 5: Solve for x
    x = 1,620,548,448.58/46,484.38
  6. Step 6: Final answer
    x = 34,862.21

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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.