Home / 3,641,844.60-5,106,047.40-3,641,844.60

Finding the Fourth Proportional to 3,641,844.60, 5,106,047.40 and 3,641,844.60

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Solution

The fourth proportional to 3,641,844.60, 5,106,047.40 and 3,641,844.60 is: 5,106,047.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,844.60 : 5,106,047.40 = 3,641,844.60 : x
  2. Step 2: Convert to fraction form
    3,641,844.60/5,106,047.40 = 3,641,844.60/x
  3. Step 3: Cross multiply
    3,641,844.60x = 5,106,047.40 × 3,641,844.60
  4. Step 4: Simplify right side
    3,641,844.60x = 18,595,431,151,034.04
  5. Step 5: Solve for x
    x = 18,595,431,151,034.04/3,641,844.60
  6. Step 6: Final answer
    x = 5,106,047.40

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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.