Home / 11,056,728.12-16,585,931.82-3,767,922.54

Finding the Fourth Proportional to 11,056,728.12, 16,585,931.82 and 3,767,922.54

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Solution

The fourth proportional to 11,056,728.12, 16,585,931.82 and 3,767,922.54 is: 5,652,169.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,056,728.12 : 16,585,931.82 = 3,767,922.54 : x
  2. Step 2: Convert to fraction form
    11,056,728.12/16,585,931.82 = 3,767,922.54/x
  3. Step 3: Cross multiply
    11,056,728.12x = 16,585,931.82 × 3,767,922.54
  4. Step 4: Simplify right side
    11,056,728.12x = 62,494,506,287,173.04
  5. Step 5: Solve for x
    x = 62,494,506,287,173.04/11,056,728.12
  6. Step 6: Final answer
    x = 5,652,169.94

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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.