Home / 46,514.88-64,191.36-25,294.08

Finding the Fourth Proportional to 46,514.88, 64,191.36 and 25,294.08

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Solution

The fourth proportional to 46,514.88, 64,191.36 and 25,294.08 is: 34,906.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,514.88 : 64,191.36 = 25,294.08 : x
  2. Step 2: Convert to fraction form
    46,514.88/64,191.36 = 25,294.08/x
  3. Step 3: Cross multiply
    46,514.88x = 64,191.36 × 25,294.08
  4. Step 4: Simplify right side
    46,514.88x = 1,623,661,395.15
  5. Step 5: Solve for x
    x = 1,623,661,395.15/46,514.88
  6. Step 6: Final answer
    x = 34,906.28

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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.