Home / 6,061,385.88-8,364,907.80-3,447,822.60

Finding the Fourth Proportional to 6,061,385.88, 8,364,907.80 and 3,447,822.60

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Solution

The fourth proportional to 6,061,385.88, 8,364,907.80 and 3,447,822.60 is: 4,758,106.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,061,385.88 : 8,364,907.80 = 3,447,822.60 : x
  2. Step 2: Convert to fraction form
    6,061,385.88/8,364,907.80 = 3,447,822.60/x
  3. Step 3: Cross multiply
    6,061,385.88x = 8,364,907.80 × 3,447,822.60
  4. Step 4: Simplify right side
    6,061,385.88x = 28,840,718,159,756.28
  5. Step 5: Solve for x
    x = 28,840,718,159,756.28/6,061,385.88
  6. Step 6: Final answer
    x = 4,758,106.27

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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.