Home / 4,308,014.48-5,944,957.60-2,347,954.46

Finding the Fourth Proportional to 4,308,014.48, 5,944,957.60 and 2,347,954.46

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Solution

The fourth proportional to 4,308,014.48, 5,944,957.60 and 2,347,954.46 is: 3,240,121.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,308,014.48 : 5,944,957.60 = 2,347,954.46 : x
  2. Step 2: Convert to fraction form
    4,308,014.48/5,944,957.60 = 2,347,954.46/x
  3. Step 3: Cross multiply
    4,308,014.48x = 5,944,957.60 × 2,347,954.46
  4. Step 4: Simplify right side
    4,308,014.48x = 13,958,489,711,430.89
  5. Step 5: Solve for x
    x = 13,958,489,711,430.89/4,308,014.48
  6. Step 6: Final answer
    x = 3,240,121.35

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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.