Home / 6,932,400.35-9,563,489.27-4,485,801.39

Finding the Fourth Proportional to 6,932,400.35, 9,563,489.27 and 4,485,801.39

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Solution

The fourth proportional to 6,932,400.35, 9,563,489.27 and 4,485,801.39 is: 6,188,320.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,932,400.35 : 9,563,489.27 = 4,485,801.39 : x
  2. Step 2: Convert to fraction form
    6,932,400.35/9,563,489.27 = 4,485,801.39/x
  3. Step 3: Cross multiply
    6,932,400.35x = 9,563,489.27 × 4,485,801.39
  4. Step 4: Simplify right side
    6,932,400.35x = 42,899,913,438,187.08
  5. Step 5: Solve for x
    x = 42,899,913,438,187.08/6,932,400.35
  6. Step 6: Final answer
    x = 6,188,320.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.