Home / 9,735,905.37-14,579,138.32-5,842,912.01

Finding the Fourth Proportional to 9,735,905.37, 14,579,138.32 and 5,842,912.01

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Solution

The fourth proportional to 9,735,905.37, 14,579,138.32 and 5,842,912.01 is: 8,749,532.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,735,905.37 : 14,579,138.32 = 5,842,912.01 : x
  2. Step 2: Convert to fraction form
    9,735,905.37/14,579,138.32 = 5,842,912.01/x
  3. Step 3: Cross multiply
    9,735,905.37x = 14,579,138.32 × 5,842,912.01
  4. Step 4: Simplify right side
    9,735,905.37x = 85,184,622,385,379.22
  5. Step 5: Solve for x
    x = 85,184,622,385,379.22/9,735,905.37
  6. Step 6: Final answer
    x = 8,749,532.70

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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.