Home / 9,496,910.64-14,246,784.75-3,020,197.26

Finding the Fourth Proportional to 9,496,910.64, 14,246,784.75 and 3,020,197.26

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Solution

The fourth proportional to 9,496,910.64, 14,246,784.75 and 3,020,197.26 is: 4,530,747.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,496,910.64 : 14,246,784.75 = 3,020,197.26 : x
  2. Step 2: Convert to fraction form
    9,496,910.64/14,246,784.75 = 3,020,197.26/x
  3. Step 3: Cross multiply
    9,496,910.64x = 14,246,784.75 × 3,020,197.26
  4. Step 4: Simplify right side
    9,496,910.64x = 43,028,100,301,813.46
  5. Step 5: Solve for x
    x = 43,028,100,301,813.46/9,496,910.64
  6. Step 6: Final answer
    x = 4,530,747.10

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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.