Home / 6,611,546.60-9,917,319.90-4,470,036.20

Finding the Fourth Proportional to 6,611,546.60, 9,917,319.90 and 4,470,036.20

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Solution

The fourth proportional to 6,611,546.60, 9,917,319.90 and 4,470,036.20 is: 6,705,054.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,611,546.60 : 9,917,319.90 = 4,470,036.20 : x
  2. Step 2: Convert to fraction form
    6,611,546.60/9,917,319.90 = 4,470,036.20/x
  3. Step 3: Cross multiply
    6,611,546.60x = 9,917,319.90 × 4,470,036.20
  4. Step 4: Simplify right side
    6,611,546.60x = 44,330,778,959,980.38
  5. Step 5: Solve for x
    x = 44,330,778,959,980.38/6,611,546.60
  6. Step 6: Final answer
    x = 6,705,054.30

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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.