Home / 29,623.04-44,433.20-7,435.93

Finding the Fourth Proportional to 29,623.04, 44,433.20 and 7,435.93

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Solution

The fourth proportional to 29,623.04, 44,433.20 and 7,435.93 is: 11,153.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,623.04 : 44,433.20 = 7,435.93 : x
  2. Step 2: Convert to fraction form
    29,623.04/44,433.20 = 7,435.93/x
  3. Step 3: Cross multiply
    29,623.04x = 44,433.20 × 7,435.93
  4. Step 4: Simplify right side
    29,623.04x = 330,401,905.53
  5. Step 5: Solve for x
    x = 330,401,905.53/29,623.04
  6. Step 6: Final answer
    x = 11,153.54

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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.