Home / 46,514.28-64,187.92-25,292.80

Finding the Fourth Proportional to 46,514.28, 64,187.92 and 25,292.80

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Solution

The fourth proportional to 46,514.28, 64,187.92 and 25,292.80 is: 34,903.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,514.28 : 64,187.92 = 25,292.80 : x
  2. Step 2: Convert to fraction form
    46,514.28/64,187.92 = 25,292.80/x
  3. Step 3: Cross multiply
    46,514.28x = 64,187.92 × 25,292.80
  4. Step 4: Simplify right side
    46,514.28x = 1,623,492,222.98
  5. Step 5: Solve for x
    x = 1,623,492,222.98/46,514.28
  6. Step 6: Final answer
    x = 34,903.09

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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.