Home / 2,882,504.60-4,323,935.21-963,588.48

Finding the Fourth Proportional to 2,882,504.60, 4,323,935.21 and 963,588.48

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Solution

The fourth proportional to 2,882,504.60, 4,323,935.21 and 963,588.48 is: 1,445,442.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,882,504.60 : 4,323,935.21 = 963,588.48 : x
  2. Step 2: Convert to fraction form
    2,882,504.60/4,323,935.21 = 963,588.48/x
  3. Step 3: Cross multiply
    2,882,504.60x = 4,323,935.21 × 963,588.48
  4. Step 4: Simplify right side
    2,882,504.60x = 4,166,494,151,804.44
  5. Step 5: Solve for x
    x = 4,166,494,151,804.44/2,882,504.60
  6. Step 6: Final answer
    x = 1,445,442.32

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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.