Home / 9,693,913.96-14,540,905.50-2,962,299.88

Finding the Fourth Proportional to 9,693,913.96, 14,540,905.50 and 2,962,299.88

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Solution

The fourth proportional to 9,693,913.96, 14,540,905.50 and 2,962,299.88 is: 4,443,460.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,693,913.96 : 14,540,905.50 = 2,962,299.88 : x
  2. Step 2: Convert to fraction form
    9,693,913.96/14,540,905.50 = 2,962,299.88/x
  3. Step 3: Cross multiply
    9,693,913.96x = 14,540,905.50 × 2,962,299.88
  4. Step 4: Simplify right side
    9,693,913.96x = 43,074,522,617,741.34
  5. Step 5: Solve for x
    x = 43,074,522,617,741.34/9,693,913.96
  6. Step 6: Final answer
    x = 4,443,460.38

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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.