Home / 19,084.83-26,337.49-10,586.67

Finding the Fourth Proportional to 19,084.83, 26,337.49 and 10,586.67

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Solution

The fourth proportional to 19,084.83, 26,337.49 and 10,586.67 is: 14,609.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,084.83 : 26,337.49 = 10,586.67 : x
  2. Step 2: Convert to fraction form
    19,084.83/26,337.49 = 10,586.67/x
  3. Step 3: Cross multiply
    19,084.83x = 26,337.49 × 10,586.67
  4. Step 4: Simplify right side
    19,084.83x = 278,826,315.26
  5. Step 5: Solve for x
    x = 278,826,315.26/19,084.83
  6. Step 6: Final answer
    x = 14,609.84

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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.