Home / 30,666.82-46,000.22-9,607.03

Finding the Fourth Proportional to 30,666.82, 46,000.22 and 9,607.03

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Solution

The fourth proportional to 30,666.82, 46,000.22 and 9,607.03 is: 14,410.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,666.82 : 46,000.22 = 9,607.03 : x
  2. Step 2: Convert to fraction form
    30,666.82/46,000.22 = 9,607.03/x
  3. Step 3: Cross multiply
    30,666.82x = 46,000.22 × 9,607.03
  4. Step 4: Simplify right side
    30,666.82x = 441,925,493.55
  5. Step 5: Solve for x
    x = 441,925,493.55/30,666.82
  6. Step 6: Final answer
    x = 14,410.54

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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.