Home / 4,157,596.40-6,235,098.60-1,634,025.20

Finding the Fourth Proportional to 4,157,596.40, 6,235,098.60 and 1,634,025.20

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Solution

The fourth proportional to 4,157,596.40, 6,235,098.60 and 1,634,025.20 is: 2,450,528.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,596.40 : 6,235,098.60 = 1,634,025.20 : x
  2. Step 2: Convert to fraction form
    4,157,596.40/6,235,098.60 = 1,634,025.20/x
  3. Step 3: Cross multiply
    4,157,596.40x = 6,235,098.60 × 1,634,025.20
  4. Step 4: Simplify right side
    4,157,596.40x = 10,188,308,236,884.72
  5. Step 5: Solve for x
    x = 10,188,308,236,884.72/4,157,596.40
  6. Step 6: Final answer
    x = 2,450,528.44

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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.