Home / 7,737,274.42-10,677,535.44-4,252,993.60

Finding the Fourth Proportional to 7,737,274.42, 10,677,535.44 and 4,252,993.60

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Solution

The fourth proportional to 7,737,274.42, 10,677,535.44 and 4,252,993.60 is: 5,869,184.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,737,274.42 : 10,677,535.44 = 4,252,993.60 : x
  2. Step 2: Convert to fraction form
    7,737,274.42/10,677,535.44 = 4,252,993.60/x
  3. Step 3: Cross multiply
    7,737,274.42x = 10,677,535.44 × 4,252,993.60
  4. Step 4: Simplify right side
    7,737,274.42x = 45,411,489,890,093.18
  5. Step 5: Solve for x
    x = 45,411,489,890,093.18/7,737,274.42
  6. Step 6: Final answer
    x = 5,869,184.34

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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.