Home / 6,108,075.30-9,163,238.58-2,009,626.77

Finding the Fourth Proportional to 6,108,075.30, 9,163,238.58 and 2,009,626.77

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Solution

The fourth proportional to 6,108,075.30, 9,163,238.58 and 2,009,626.77 is: 3,014,810.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,108,075.30 : 9,163,238.58 = 2,009,626.77 : x
  2. Step 2: Convert to fraction form
    6,108,075.30/9,163,238.58 = 2,009,626.77/x
  3. Step 3: Cross multiply
    6,108,075.30x = 9,163,238.58 × 2,009,626.77
  4. Step 4: Simplify right side
    6,108,075.30x = 18,414,689,550,264.79
  5. Step 5: Solve for x
    x = 18,414,689,550,264.79/6,108,075.30
  6. Step 6: Final answer
    x = 3,014,810.50

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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.