Home / 46,445.08-64,093.96-25,224.36

Finding the Fourth Proportional to 46,445.08, 64,093.96 and 25,224.36

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Solution

The fourth proportional to 46,445.08, 64,093.96 and 25,224.36 is: 34,809.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,445.08 : 64,093.96 = 25,224.36 : x
  2. Step 2: Convert to fraction form
    46,445.08/64,093.96 = 25,224.36/x
  3. Step 3: Cross multiply
    46,445.08x = 64,093.96 × 25,224.36
  4. Step 4: Simplify right side
    46,445.08x = 1,616,729,120.87
  5. Step 5: Solve for x
    x = 1,616,729,120.87/46,445.08
  6. Step 6: Final answer
    x = 34,809.48

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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.