Home / 6,998,402.54-9,651,390.09-4,796,465.33

Finding the Fourth Proportional to 6,998,402.54, 9,651,390.09 and 4,796,465.33

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Solution

The fourth proportional to 6,998,402.54, 9,651,390.09 and 4,796,465.33 is: 6,614,732.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,998,402.54 : 9,651,390.09 = 4,796,465.33 : x
  2. Step 2: Convert to fraction form
    6,998,402.54/9,651,390.09 = 4,796,465.33/x
  3. Step 3: Cross multiply
    6,998,402.54x = 9,651,390.09 × 4,796,465.33
  4. Step 4: Simplify right side
    6,998,402.54x = 46,292,557,952,990.58
  5. Step 5: Solve for x
    x = 46,292,557,952,990.58/6,998,402.54
  6. Step 6: Final answer
    x = 6,614,732.10

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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.