Home / 6,570,968.58-9,832,473.54-3,876,584.58

Finding the Fourth Proportional to 6,570,968.58, 9,832,473.54 and 3,876,584.58

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Solution

The fourth proportional to 6,570,968.58, 9,832,473.54 and 3,876,584.58 is: 5,800,730.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,570,968.58 : 9,832,473.54 = 3,876,584.58 : x
  2. Step 2: Convert to fraction form
    6,570,968.58/9,832,473.54 = 3,876,584.58/x
  3. Step 3: Cross multiply
    6,570,968.58x = 9,832,473.54 × 3,876,584.58
  4. Step 4: Simplify right side
    6,570,968.58x = 38,116,415,308,422.01
  5. Step 5: Solve for x
    x = 38,116,415,308,422.01/6,570,968.58
  6. Step 6: Final answer
    x = 5,800,730.11

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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.