Home / 9,591,630.60-14,387,445.90-8,546,536.20

Finding the Fourth Proportional to 9,591,630.60, 14,387,445.90 and 8,546,536.20

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Solution

The fourth proportional to 9,591,630.60, 14,387,445.90 and 8,546,536.20 is: 12,819,804.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,591,630.60 : 14,387,445.90 = 8,546,536.20 : x
  2. Step 2: Convert to fraction form
    9,591,630.60/14,387,445.90 = 8,546,536.20/x
  3. Step 3: Cross multiply
    9,591,630.60x = 14,387,445.90 × 8,546,536.20
  4. Step 4: Simplify right side
    9,591,630.60x = 122,962,827,209,891.58
  5. Step 5: Solve for x
    x = 122,962,827,209,891.58/9,591,630.60
  6. Step 6: Final answer
    x = 12,819,804.30

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Double scale
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Similar ratio
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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.