Home / 3,767,172.09-5,198,554.14-2,048,294.04

Finding the Fourth Proportional to 3,767,172.09, 5,198,554.14 and 2,048,294.04

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Solution

The fourth proportional to 3,767,172.09, 5,198,554.14 and 2,048,294.04 is: 2,826,567.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,767,172.09 : 5,198,554.14 = 2,048,294.04 : x
  2. Step 2: Convert to fraction form
    3,767,172.09/5,198,554.14 = 2,048,294.04/x
  3. Step 3: Cross multiply
    3,767,172.09x = 5,198,554.14 × 2,048,294.04
  4. Step 4: Simplify right side
    3,767,172.09x = 10,648,167,461,579.32
  5. Step 5: Solve for x
    x = 10,648,167,461,579.32/3,767,172.09
  6. Step 6: Final answer
    x = 2,826,567.84

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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.