Home / 46,483.82-64,148.16-25,263.09

Finding the Fourth Proportional to 46,483.82, 64,148.16 and 25,263.09

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Solution

The fourth proportional to 46,483.82, 64,148.16 and 25,263.09 is: 34,863.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,483.82 : 64,148.16 = 25,263.09 : x
  2. Step 2: Convert to fraction form
    46,483.82/64,148.16 = 25,263.09/x
  3. Step 3: Cross multiply
    46,483.82x = 64,148.16 × 25,263.09
  4. Step 4: Simplify right side
    46,483.82x = 1,620,580,739.41
  5. Step 5: Solve for x
    x = 1,620,580,739.41/46,483.82
  6. Step 6: Final answer
    x = 34,863.33

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1.5x scale

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.