Home / 5,056,913-7,585,376.80-2,065,097

Finding the Fourth Proportional to 5,056,913, 7,585,376.80 and 2,065,097

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Solution

The fourth proportional to 5,056,913, 7,585,376.80 and 2,065,097 is: 3,097,648.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,056,913 : 7,585,376.80 = 2,065,097 : x
  2. Step 2: Convert to fraction form
    5,056,913/7,585,376.80 = 2,065,097/x
  3. Step 3: Cross multiply
    5,056,913x = 7,585,376.80 × 2,065,097
  4. Step 4: Simplify right side
    5,056,913x = 15,664,538,873,549.60
  5. Step 5: Solve for x
    x = 15,664,538,873,549.60/5,056,913
  6. Step 6: Final answer
    x = 3,097,648.48

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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.