Home / 26,793.49-36,977.24-14,860.67

Finding the Fourth Proportional to 26,793.49, 36,977.24 and 14,860.67

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Solution

The fourth proportional to 26,793.49, 36,977.24 and 14,860.67 is: 20,508.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,793.49 : 36,977.24 = 14,860.67 : x
  2. Step 2: Convert to fraction form
    26,793.49/36,977.24 = 14,860.67/x
  3. Step 3: Cross multiply
    26,793.49x = 36,977.24 × 14,860.67
  4. Step 4: Simplify right side
    26,793.49x = 549,506,561.15
  5. Step 5: Solve for x
    x = 549,506,561.15/26,793.49
  6. Step 6: Final answer
    x = 20,508.96

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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.