Home / 6,075,736.59-9,116,121.15-2,662,259.70

Finding the Fourth Proportional to 6,075,736.59, 9,116,121.15 and 2,662,259.70

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Solution

The fourth proportional to 6,075,736.59, 9,116,121.15 and 2,662,259.70 is: 3,994,492.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075,736.59 : 9,116,121.15 = 2,662,259.70 : x
  2. Step 2: Convert to fraction form
    6,075,736.59/9,116,121.15 = 2,662,259.70/x
  3. Step 3: Cross multiply
    6,075,736.59x = 9,116,121.15 × 2,662,259.70
  4. Step 4: Simplify right side
    6,075,736.59x = 24,269,481,957,962.66
  5. Step 5: Solve for x
    x = 24,269,481,957,962.66/6,075,736.59
  6. Step 6: Final answer
    x = 3,994,492.12

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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.