Home / 5,023,696.14-6,932,491.38-2,848,386.60

Finding the Fourth Proportional to 5,023,696.14, 6,932,491.38 and 2,848,386.60

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Solution

The fourth proportional to 5,023,696.14, 6,932,491.38 and 2,848,386.60 is: 3,930,654.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,023,696.14 : 6,932,491.38 = 2,848,386.60 : x
  2. Step 2: Convert to fraction form
    5,023,696.14/6,932,491.38 = 2,848,386.60/x
  3. Step 3: Cross multiply
    5,023,696.14x = 6,932,491.38 × 2,848,386.60
  4. Step 4: Simplify right side
    5,023,696.14x = 19,746,415,551,407.51
  5. Step 5: Solve for x
    x = 19,746,415,551,407.51/5,023,696.14
  6. Step 6: Final answer
    x = 3,930,654.84

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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.