Home / 5,963,731.80-8,945,597.70-4,074,163.80

Finding the Fourth Proportional to 5,963,731.80, 8,945,597.70 and 4,074,163.80

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Solution

The fourth proportional to 5,963,731.80, 8,945,597.70 and 4,074,163.80 is: 6,111,245.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,963,731.80 : 8,945,597.70 = 4,074,163.80 : x
  2. Step 2: Convert to fraction form
    5,963,731.80/8,945,597.70 = 4,074,163.80/x
  3. Step 3: Cross multiply
    5,963,731.80x = 8,945,597.70 × 4,074,163.80
  4. Step 4: Simplify right side
    5,963,731.80x = 36,445,830,318,703.26
  5. Step 5: Solve for x
    x = 36,445,830,318,703.26/5,963,731.80
  6. Step 6: Final answer
    x = 6,111,245.70

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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.