Home / 2,695,087.05-4,042,630.58-1,096,827.45

Finding the Fourth Proportional to 2,695,087.05, 4,042,630.58 and 1,096,827.45

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Solution

The fourth proportional to 2,695,087.05, 4,042,630.58 and 1,096,827.45 is: 1,645,241.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,087.05 : 4,042,630.58 = 1,096,827.45 : x
  2. Step 2: Convert to fraction form
    2,695,087.05/4,042,630.58 = 1,096,827.45/x
  3. Step 3: Cross multiply
    2,695,087.05x = 4,042,630.58 × 1,096,827.45
  4. Step 4: Simplify right side
    2,695,087.05x = 4,434,068,184,869.28
  5. Step 5: Solve for x
    x = 4,434,068,184,869.28/2,695,087.05
  6. Step 6: Final answer
    x = 1,645,241.18

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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.