Home / 82,024.06-113,193.18-44,298.32

Finding the Fourth Proportional to 82,024.06, 113,193.18 and 44,298.32

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Solution

The fourth proportional to 82,024.06, 113,193.18 and 44,298.32 is: 61,131.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,024.06 : 113,193.18 = 44,298.32 : x
  2. Step 2: Convert to fraction form
    82,024.06/113,193.18 = 44,298.32/x
  3. Step 3: Cross multiply
    82,024.06x = 113,193.18 × 44,298.32
  4. Step 4: Simplify right side
    82,024.06x = 5,014,267,709.46
  5. Step 5: Solve for x
    x = 5,014,267,709.46/82,024.06
  6. Step 6: Final answer
    x = 61,131.67

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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.