Home / 3,082,116.36-4,624,090.38-1,484,217.48

Finding the Fourth Proportional to 3,082,116.36, 4,624,090.38 and 1,484,217.48

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Solution

The fourth proportional to 3,082,116.36, 4,624,090.38 and 1,484,217.48 is: 2,226,767.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,082,116.36 : 4,624,090.38 = 1,484,217.48 : x
  2. Step 2: Convert to fraction form
    3,082,116.36/4,624,090.38 = 1,484,217.48/x
  3. Step 3: Cross multiply
    3,082,116.36x = 4,624,090.38 × 1,484,217.48
  4. Step 4: Simplify right side
    3,082,116.36x = 6,863,155,771,095.84
  5. Step 5: Solve for x
    x = 6,863,155,771,095.84/3,082,116.36
  6. Step 6: Final answer
    x = 2,226,767.25

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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.