Home / 46,000.20-69,000.30-44,704.20

Finding the Fourth Proportional to 46,000.20, 69,000.30 and 44,704.20

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Solution

The fourth proportional to 46,000.20, 69,000.30 and 44,704.20 is: 67,056.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,000.20 : 69,000.30 = 44,704.20 : x
  2. Step 2: Convert to fraction form
    46,000.20/69,000.30 = 44,704.20/x
  3. Step 3: Cross multiply
    46,000.20x = 69,000.30 × 44,704.20
  4. Step 4: Simplify right side
    46,000.20x = 3,084,603,211.26
  5. Step 5: Solve for x
    x = 3,084,603,211.26/46,000.20
  6. Step 6: Final answer
    x = 67,056.30

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1.5x scale

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.