Home / 8,594,049.26-12,890,886.60-4,042,575.23

Finding the Fourth Proportional to 8,594,049.26, 12,890,886.60 and 4,042,575.23

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Solution

The fourth proportional to 8,594,049.26, 12,890,886.60 and 4,042,575.23 is: 6,063,774.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,594,049.26 : 12,890,886.60 = 4,042,575.23 : x
  2. Step 2: Convert to fraction form
    8,594,049.26/12,890,886.60 = 4,042,575.23/x
  3. Step 3: Cross multiply
    8,594,049.26x = 12,890,886.60 × 4,042,575.23
  4. Step 4: Simplify right side
    8,594,049.26x = 52,112,378,797,444.48
  5. Step 5: Solve for x
    x = 52,112,378,797,444.48/8,594,049.26
  6. Step 6: Final answer
    x = 6,063,774.74

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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.