Home / 7,106,906.60-10,651,611.90-4,832,426.60

Finding the Fourth Proportional to 7,106,906.60, 10,651,611.90 and 4,832,426.60

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Solution

The fourth proportional to 7,106,906.60, 10,651,611.90 and 4,832,426.60 is: 7,242,691.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,106,906.60 : 10,651,611.90 = 4,832,426.60 : x
  2. Step 2: Convert to fraction form
    7,106,906.60/10,651,611.90 = 4,832,426.60/x
  3. Step 3: Cross multiply
    7,106,906.60x = 10,651,611.90 × 4,832,426.60
  4. Step 4: Simplify right side
    7,106,906.60x = 51,473,132,678,436.54
  5. Step 5: Solve for x
    x = 51,473,132,678,436.54/7,106,906.60
  6. Step 6: Final answer
    x = 7,242,691.59

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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.