Home / 11,365,285.44-17,048,075.91-3,792,251.19

Finding the Fourth Proportional to 11,365,285.44, 17,048,075.91 and 3,792,251.19

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Solution

The fourth proportional to 11,365,285.44, 17,048,075.91 and 3,792,251.19 is: 5,688,426.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,365,285.44 : 17,048,075.91 = 3,792,251.19 : x
  2. Step 2: Convert to fraction form
    11,365,285.44/17,048,075.91 = 3,792,251.19/x
  3. Step 3: Cross multiply
    11,365,285.44x = 17,048,075.91 × 3,792,251.19
  4. Step 4: Simplify right side
    11,365,285.44x = 64,650,586,156,907.84
  5. Step 5: Solve for x
    x = 64,650,586,156,907.84/11,365,285.44
  6. Step 6: Final answer
    x = 5,688,426.08

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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.