Home / 25,074.83-37,612.98-11,027.57

Finding the Fourth Proportional to 25,074.83, 37,612.98 and 11,027.57

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Solution

The fourth proportional to 25,074.83, 37,612.98 and 11,027.57 is: 16,541.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,074.83 : 37,612.98 = 11,027.57 : x
  2. Step 2: Convert to fraction form
    25,074.83/37,612.98 = 11,027.57/x
  3. Step 3: Cross multiply
    25,074.83x = 37,612.98 × 11,027.57
  4. Step 4: Simplify right side
    25,074.83x = 414,779,554.22
  5. Step 5: Solve for x
    x = 414,779,554.22/25,074.83
  6. Step 6: Final answer
    x = 16,541.67

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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.