Home / 6,623,002.56-9,926,193.06-2,832,027.60

Finding the Fourth Proportional to 6,623,002.56, 9,926,193.06 and 2,832,027.60

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Solution

The fourth proportional to 6,623,002.56, 9,926,193.06 and 2,832,027.60 is: 4,244,487.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,623,002.56 : 9,926,193.06 = 2,832,027.60 : x
  2. Step 2: Convert to fraction form
    6,623,002.56/9,926,193.06 = 2,832,027.60/x
  3. Step 3: Cross multiply
    6,623,002.56x = 9,926,193.06 × 2,832,027.60
  4. Step 4: Simplify right side
    6,623,002.56x = 28,111,252,708,848.46
  5. Step 5: Solve for x
    x = 28,111,252,708,848.46/6,623,002.56
  6. Step 6: Final answer
    x = 4,244,487.67

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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.