Home / 5,862,274.93-8,793,078.83-1,763,508.88

Finding the Fourth Proportional to 5,862,274.93, 8,793,078.83 and 1,763,508.88

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Solution

The fourth proportional to 5,862,274.93, 8,793,078.83 and 1,763,508.88 is: 2,645,162.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,862,274.93 : 8,793,078.83 = 1,763,508.88 : x
  2. Step 2: Convert to fraction form
    5,862,274.93/8,793,078.83 = 1,763,508.88/x
  3. Step 3: Cross multiply
    5,862,274.93x = 8,793,078.83 × 1,763,508.88
  4. Step 4: Simplify right side
    5,862,274.93x = 15,506,672,546,462.07
  5. Step 5: Solve for x
    x = 15,506,672,546,462.07/5,862,274.93
  6. Step 6: Final answer
    x = 2,645,162.97

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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.