Home / 2,054,918.48-3,082,066.68-559,127.12

Finding the Fourth Proportional to 2,054,918.48, 3,082,066.68 and 559,127.12

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Solution

The fourth proportional to 2,054,918.48, 3,082,066.68 and 559,127.12 is: 838,606.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,918.48 : 3,082,066.68 = 559,127.12 : x
  2. Step 2: Convert to fraction form
    2,054,918.48/3,082,066.68 = 559,127.12/x
  3. Step 3: Cross multiply
    2,054,918.48x = 3,082,066.68 × 559,127.12
  4. Step 4: Simplify right side
    2,054,918.48x = 1,723,267,066,436.36
  5. Step 5: Solve for x
    x = 1,723,267,066,436.36/2,054,918.48
  6. Step 6: Final answer
    x = 838,606.05

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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.