Home / 10,472,241.52-14,453,009.31-5,888,530

Finding the Fourth Proportional to 10,472,241.52, 14,453,009.31 and 5,888,530

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Solution

The fourth proportional to 10,472,241.52, 14,453,009.31 and 5,888,530 is: 8,126,911.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,472,241.52 : 14,453,009.31 = 5,888,530 : x
  2. Step 2: Convert to fraction form
    10,472,241.52/14,453,009.31 = 5,888,530/x
  3. Step 3: Cross multiply
    10,472,241.52x = 14,453,009.31 × 5,888,530
  4. Step 4: Simplify right side
    10,472,241.52x = 85,106,978,912,214.30
  5. Step 5: Solve for x
    x = 85,106,978,912,214.30/10,472,241.52
  6. Step 6: Final answer
    x = 8,126,911.39

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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.