Home / 8,573,094.75-11,831,023.44-4,705,975.74

Finding the Fourth Proportional to 8,573,094.75, 11,831,023.44 and 4,705,975.74

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Solution

The fourth proportional to 8,573,094.75, 11,831,023.44 and 4,705,975.74 is: 6,494,330.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,573,094.75 : 11,831,023.44 = 4,705,975.74 : x
  2. Step 2: Convert to fraction form
    8,573,094.75/11,831,023.44 = 4,705,975.74/x
  3. Step 3: Cross multiply
    8,573,094.75x = 11,831,023.44 × 4,705,975.74
  4. Step 4: Simplify right side
    8,573,094.75x = 55,676,509,288,011.34
  5. Step 5: Solve for x
    x = 55,676,509,288,011.34/8,573,094.75
  6. Step 6: Final answer
    x = 6,494,330.33

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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.