Home / 25,029.06-37,554.03-10,981.83

Finding the Fourth Proportional to 25,029.06, 37,554.03 and 10,981.83

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Solution

The fourth proportional to 25,029.06, 37,554.03 and 10,981.83 is: 16,477.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,029.06 : 37,554.03 = 10,981.83 : x
  2. Step 2: Convert to fraction form
    25,029.06/37,554.03 = 10,981.83/x
  3. Step 3: Cross multiply
    25,029.06x = 37,554.03 × 10,981.83
  4. Step 4: Simplify right side
    25,029.06x = 412,411,973.27
  5. Step 5: Solve for x
    x = 412,411,973.27/25,029.06
  6. Step 6: Final answer
    x = 16,477.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.