Home / 3,022,359.60-4,533,539.40-892,440.30

Finding the Fourth Proportional to 3,022,359.60, 4,533,539.40 and 892,440.30

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Solution

The fourth proportional to 3,022,359.60, 4,533,539.40 and 892,440.30 is: 1,338,660.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,359.60 : 4,533,539.40 = 892,440.30 : x
  2. Step 2: Convert to fraction form
    3,022,359.60/4,533,539.40 = 892,440.30/x
  3. Step 3: Cross multiply
    3,022,359.60x = 4,533,539.40 × 892,440.30
  4. Step 4: Simplify right side
    3,022,359.60x = 4,045,913,262,197.82
  5. Step 5: Solve for x
    x = 4,045,913,262,197.82/3,022,359.60
  6. Step 6: Final answer
    x = 1,338,660.45

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Similar ratio
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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.