Home / 5,962,477.14-8,941,833.27-1,918,063.31

Finding the Fourth Proportional to 5,962,477.14, 8,941,833.27 and 1,918,063.31

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Solution

The fourth proportional to 5,962,477.14, 8,941,833.27 and 1,918,063.31 is: 2,876,489.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,962,477.14 : 8,941,833.27 = 1,918,063.31 : x
  2. Step 2: Convert to fraction form
    5,962,477.14/8,941,833.27 = 1,918,063.31/x
  3. Step 3: Cross multiply
    5,962,477.14x = 8,941,833.27 × 1,918,063.31
  4. Step 4: Simplify right side
    5,962,477.14x = 17,151,002,274,615.16
  5. Step 5: Solve for x
    x = 17,151,002,274,615.16/5,962,477.14
  6. Step 6: Final answer
    x = 2,876,489.40

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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.