Home / 9,708,604.40-14,562,906.60-6,685,295.60

Finding the Fourth Proportional to 9,708,604.40, 14,562,906.60 and 6,685,295.60

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Solution

The fourth proportional to 9,708,604.40, 14,562,906.60 and 6,685,295.60 is: 10,027,943.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,708,604.40 : 14,562,906.60 = 6,685,295.60 : x
  2. Step 2: Convert to fraction form
    9,708,604.40/14,562,906.60 = 6,685,295.60/x
  3. Step 3: Cross multiply
    9,708,604.40x = 14,562,906.60 × 6,685,295.60
  4. Step 4: Simplify right side
    9,708,604.40x = 97,357,335,416,190.95
  5. Step 5: Solve for x
    x = 97,357,335,416,190.95/9,708,604.40
  6. Step 6: Final answer
    x = 10,027,943.40

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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.