Home / 44,486.99-61,389.34-25,364.09

Finding the Fourth Proportional to 44,486.99, 61,389.34 and 25,364.09

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Solution

The fourth proportional to 44,486.99, 61,389.34 and 25,364.09 is: 35,000.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,486.99 : 61,389.34 = 25,364.09 : x
  2. Step 2: Convert to fraction form
    44,486.99/61,389.34 = 25,364.09/x
  3. Step 3: Cross multiply
    44,486.99x = 61,389.34 × 25,364.09
  4. Step 4: Simplify right side
    44,486.99x = 1,557,084,744.80
  5. Step 5: Solve for x
    x = 1,557,084,744.80/44,486.99
  6. Step 6: Final answer
    x = 35,000.90

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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.