Home / 6,048,969.57-9,075,225.81-1,789,251.24

Finding the Fourth Proportional to 6,048,969.57, 9,075,225.81 and 1,789,251.24

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Solution

The fourth proportional to 6,048,969.57, 9,075,225.81 and 1,789,251.24 is: 2,684,400.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,969.57 : 9,075,225.81 = 1,789,251.24 : x
  2. Step 2: Convert to fraction form
    6,048,969.57/9,075,225.81 = 1,789,251.24/x
  3. Step 3: Cross multiply
    6,048,969.57x = 9,075,225.81 × 1,789,251.24
  4. Step 4: Simplify right side
    6,048,969.57x = 16,237,859,033,822.51
  5. Step 5: Solve for x
    x = 16,237,859,033,822.51/6,048,969.57
  6. Step 6: Final answer
    x = 2,684,400.85

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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.