Home / 7,063,530-10,595,394.63-2,014,840.50

Finding the Fourth Proportional to 7,063,530, 10,595,394.63 and 2,014,840.50

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Solution

The fourth proportional to 7,063,530, 10,595,394.63 and 2,014,840.50 is: 3,022,289.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,063,530 : 10,595,394.63 = 2,014,840.50 : x
  2. Step 2: Convert to fraction form
    7,063,530/10,595,394.63 = 2,014,840.50/x
  3. Step 3: Cross multiply
    7,063,530x = 10,595,394.63 × 2,014,840.50
  4. Step 4: Simplify right side
    7,063,530x = 21,348,030,214,006.52
  5. Step 5: Solve for x
    x = 21,348,030,214,006.52/7,063,530
  6. Step 6: Final answer
    x = 3,022,289.17

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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.