Home / 46,409.08-64,044.84-25,188.44

Finding the Fourth Proportional to 46,409.08, 64,044.84 and 25,188.44

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Solution

The fourth proportional to 46,409.08, 64,044.84 and 25,188.44 is: 34,760.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,409.08 : 64,044.84 = 25,188.44 : x
  2. Step 2: Convert to fraction form
    46,409.08/64,044.84 = 25,188.44/x
  3. Step 3: Cross multiply
    46,409.08x = 64,044.84 × 25,188.44
  4. Step 4: Simplify right side
    46,409.08x = 1,613,189,609.65
  5. Step 5: Solve for x
    x = 1,613,189,609.65/46,409.08
  6. Step 6: Final answer
    x = 34,760.22

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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.