Home / 4,532,078.27-6,798,343.29-1,294,096.19

Finding the Fourth Proportional to 4,532,078.27, 6,798,343.29 and 1,294,096.19

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Solution

The fourth proportional to 4,532,078.27, 6,798,343.29 and 1,294,096.19 is: 1,941,208.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532,078.27 : 6,798,343.29 = 1,294,096.19 : x
  2. Step 2: Convert to fraction form
    4,532,078.27/6,798,343.29 = 1,294,096.19/x
  3. Step 3: Cross multiply
    4,532,078.27x = 6,798,343.29 × 1,294,096.19
  4. Step 4: Simplify right side
    4,532,078.27x = 8,797,710,115,909.35
  5. Step 5: Solve for x
    x = 8,797,710,115,909.35/4,532,078.27
  6. Step 6: Final answer
    x = 1,941,208.78

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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.