Home / 5,913,283.44-8,160,608.88-3,334,910.88

Finding the Fourth Proportional to 5,913,283.44, 8,160,608.88 and 3,334,910.88

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Solution

The fourth proportional to 5,913,283.44, 8,160,608.88 and 3,334,910.88 is: 4,602,333.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,913,283.44 : 8,160,608.88 = 3,334,910.88 : x
  2. Step 2: Convert to fraction form
    5,913,283.44/8,160,608.88 = 3,334,910.88/x
  3. Step 3: Cross multiply
    5,913,283.44x = 8,160,608.88 × 3,334,910.88
  4. Step 4: Simplify right side
    5,913,283.44x = 27,214,903,341,336.61
  5. Step 5: Solve for x
    x = 27,214,903,341,336.61/5,913,283.44
  6. Step 6: Final answer
    x = 4,602,333.65

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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.