Home / 3,631,527.92-5,011,316.55-2,082,709.50

Finding the Fourth Proportional to 3,631,527.92, 5,011,316.55 and 2,082,709.50

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Solution

The fourth proportional to 3,631,527.92, 5,011,316.55 and 2,082,709.50 is: 2,874,029.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,631,527.92 : 5,011,316.55 = 2,082,709.50 : x
  2. Step 2: Convert to fraction form
    3,631,527.92/5,011,316.55 = 2,082,709.50/x
  3. Step 3: Cross multiply
    3,631,527.92x = 5,011,316.55 × 2,082,709.50
  4. Step 4: Simplify right side
    3,631,527.92x = 10,437,116,586,192.22
  5. Step 5: Solve for x
    x = 10,437,116,586,192.22/3,631,527.92
  6. Step 6: Final answer
    x = 2,874,029.01

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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.