Home / 5,082,547.75-7,626,850.90-1,844,338.03

Finding the Fourth Proportional to 5,082,547.75, 7,626,850.90 and 1,844,338.03

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Solution

The fourth proportional to 5,082,547.75, 7,626,850.90 and 1,844,338.03 is: 2,767,606.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,082,547.75 : 7,626,850.90 = 1,844,338.03 : x
  2. Step 2: Convert to fraction form
    5,082,547.75/7,626,850.90 = 1,844,338.03/x
  3. Step 3: Cross multiply
    5,082,547.75x = 7,626,850.90 × 1,844,338.03
  4. Step 4: Simplify right side
    5,082,547.75x = 14,066,491,140,331.76
  5. Step 5: Solve for x
    x = 14,066,491,140,331.76/5,082,547.75
  6. Step 6: Final answer
    x = 2,767,606.29

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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.