Home / 3,719,265.30-5,196,342.60-3,719,265.30

Finding the Fourth Proportional to 3,719,265.30, 5,196,342.60 and 3,719,265.30

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Solution

The fourth proportional to 3,719,265.30, 5,196,342.60 and 3,719,265.30 is: 5,196,342.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,719,265.30 : 5,196,342.60 = 3,719,265.30 : x
  2. Step 2: Convert to fraction form
    3,719,265.30/5,196,342.60 = 3,719,265.30/x
  3. Step 3: Cross multiply
    3,719,265.30x = 5,196,342.60 × 3,719,265.30
  4. Step 4: Simplify right side
    3,719,265.30x = 19,326,576,719,091.78
  5. Step 5: Solve for x
    x = 19,326,576,719,091.78/3,719,265.30
  6. Step 6: Final answer
    x = 5,196,342.60

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.