Home / 7,353,768.30-11,030,652.45-5,464,200.30

Finding the Fourth Proportional to 7,353,768.30, 11,030,652.45 and 5,464,200.30

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Solution

The fourth proportional to 7,353,768.30, 11,030,652.45 and 5,464,200.30 is: 8,196,300.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,353,768.30 : 11,030,652.45 = 5,464,200.30 : x
  2. Step 2: Convert to fraction form
    7,353,768.30/11,030,652.45 = 5,464,200.30/x
  3. Step 3: Cross multiply
    7,353,768.30x = 11,030,652.45 × 5,464,200.30
  4. Step 4: Simplify right side
    7,353,768.30x = 60,273,694,426,485.73
  5. Step 5: Solve for x
    x = 60,273,694,426,485.73/7,353,768.30
  6. Step 6: Final answer
    x = 8,196,300.45

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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.