Home / 62,249.45-92,977.23-56,317.19

Finding the Fourth Proportional to 62,249.45, 92,977.23 and 56,317.19

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Solution

The fourth proportional to 62,249.45, 92,977.23 and 56,317.19 is: 84,116.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,249.45 : 92,977.23 = 56,317.19 : x
  2. Step 2: Convert to fraction form
    62,249.45/92,977.23 = 56,317.19/x
  3. Step 3: Cross multiply
    62,249.45x = 92,977.23 × 56,317.19
  4. Step 4: Simplify right side
    62,249.45x = 5,236,215,862.70
  5. Step 5: Solve for x
    x = 5,236,215,862.70/62,249.45
  6. Step 6: Final answer
    x = 84,116.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.