Home / 244,603.19-367,604.63-120,031.67

Finding the Fourth Proportional to 244,603.19, 367,604.63 and 120,031.67

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Solution

The fourth proportional to 244,603.19, 367,604.63 and 120,031.67 is: 180,390.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,603.19 : 367,604.63 = 120,031.67 : x
  2. Step 2: Convert to fraction form
    244,603.19/367,604.63 = 120,031.67/x
  3. Step 3: Cross multiply
    244,603.19x = 367,604.63 × 120,031.67
  4. Step 4: Simplify right side
    244,603.19x = 44,124,195,200.45
  5. Step 5: Solve for x
    x = 44,124,195,200.45/244,603.19
  6. Step 6: Final answer
    x = 180,390.93

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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.