Home / 2,032,560.42-3,048,840.81-536,665.38

Finding the Fourth Proportional to 2,032,560.42, 3,048,840.81 and 536,665.38

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Solution

The fourth proportional to 2,032,560.42, 3,048,840.81 and 536,665.38 is: 804,998.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,560.42 : 3,048,840.81 = 536,665.38 : x
  2. Step 2: Convert to fraction form
    2,032,560.42/3,048,840.81 = 536,665.38/x
  3. Step 3: Cross multiply
    2,032,560.42x = 3,048,840.81 × 536,665.38
  4. Step 4: Simplify right side
    2,032,560.42x = 1,636,207,311,858.16
  5. Step 5: Solve for x
    x = 1,636,207,311,858.16/2,032,560.42
  6. Step 6: Final answer
    x = 804,998.12

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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.