Home / 4,109,157.62-5,670,804.64-2,273,586.04

Finding the Fourth Proportional to 4,109,157.62, 5,670,804.64 and 2,273,586.04

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Solution

The fourth proportional to 4,109,157.62, 5,670,804.64 and 2,273,586.04 is: 3,137,641.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,109,157.62 : 5,670,804.64 = 2,273,586.04 : x
  2. Step 2: Convert to fraction form
    4,109,157.62/5,670,804.64 = 2,273,586.04/x
  3. Step 3: Cross multiply
    4,109,157.62x = 5,670,804.64 × 2,273,586.04
  4. Step 4: Simplify right side
    4,109,157.62x = 12,893,062,265,071.22
  5. Step 5: Solve for x
    x = 12,893,062,265,071.22/4,109,157.62
  6. Step 6: Final answer
    x = 3,137,641.20

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.