Home / 5,936,680.60-8,877,027.30-4,425,026.20

Finding the Fourth Proportional to 5,936,680.60, 8,877,027.30 and 4,425,026.20

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Solution

The fourth proportional to 5,936,680.60, 8,877,027.30 and 4,425,026.20 is: 6,616,673.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936,680.60 : 8,877,027.30 = 4,425,026.20 : x
  2. Step 2: Convert to fraction form
    5,936,680.60/8,877,027.30 = 4,425,026.20/x
  3. Step 3: Cross multiply
    5,936,680.60x = 8,877,027.30 × 4,425,026.20
  4. Step 4: Simplify right side
    5,936,680.60x = 39,281,078,380,615.27
  5. Step 5: Solve for x
    x = 39,281,078,380,615.27/5,936,680.60
  6. Step 6: Final answer
    x = 6,616,673.70

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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.