Home / 8,592,237.22-11,857,591.74-4,725,052.60

Finding the Fourth Proportional to 8,592,237.22, 11,857,591.74 and 4,725,052.60

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Solution

The fourth proportional to 8,592,237.22, 11,857,591.74 and 4,725,052.60 is: 6,520,739.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,592,237.22 : 11,857,591.74 = 4,725,052.60 : x
  2. Step 2: Convert to fraction form
    8,592,237.22/11,857,591.74 = 4,725,052.60/x
  3. Step 3: Cross multiply
    8,592,237.22x = 11,857,591.74 × 4,725,052.60
  4. Step 4: Simplify right side
    8,592,237.22x = 56,027,744,680,825.52
  5. Step 5: Solve for x
    x = 56,027,744,680,825.52/8,592,237.22
  6. Step 6: Final answer
    x = 6,520,739.97

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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.