Home / 4,842,302.60-7,263,453.90-1,476,504.20

Finding the Fourth Proportional to 4,842,302.60, 7,263,453.90 and 1,476,504.20

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Solution

The fourth proportional to 4,842,302.60, 7,263,453.90 and 1,476,504.20 is: 2,214,756.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,842,302.60 : 7,263,453.90 = 1,476,504.20 : x
  2. Step 2: Convert to fraction form
    4,842,302.60/7,263,453.90 = 1,476,504.20/x
  3. Step 3: Cross multiply
    4,842,302.60x = 7,263,453.90 × 1,476,504.20
  4. Step 4: Simplify right side
    4,842,302.60x = 10,724,520,189,856.38
  5. Step 5: Solve for x
    x = 10,724,520,189,856.38/4,842,302.60
  6. Step 6: Final answer
    x = 2,214,756.30

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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.