Home / 2,293,877.34-3,440,991-696,572.76

Finding the Fourth Proportional to 2,293,877.34, 3,440,991 and 696,572.76

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Solution

The fourth proportional to 2,293,877.34, 3,440,991 and 696,572.76 is: 1,044,912.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,877.34 : 3,440,991 = 696,572.76 : x
  2. Step 2: Convert to fraction form
    2,293,877.34/3,440,991 = 696,572.76/x
  3. Step 3: Cross multiply
    2,293,877.34x = 3,440,991 × 696,572.76
  4. Step 4: Simplify right side
    2,293,877.34x = 2,396,900,598,005.16
  5. Step 5: Solve for x
    x = 2,396,900,598,005.16/2,293,877.34
  6. Step 6: Final answer
    x = 1,044,912.28

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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.