Home / 9,581,493.78-14,374,505.81-3,104,558.26

Finding the Fourth Proportional to 9,581,493.78, 14,374,505.81 and 3,104,558.26

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Solution

The fourth proportional to 9,581,493.78, 14,374,505.81 and 3,104,558.26 is: 4,657,571.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,581,493.78 : 14,374,505.81 = 3,104,558.26 : x
  2. Step 2: Convert to fraction form
    9,581,493.78/14,374,505.81 = 3,104,558.26/x
  3. Step 3: Cross multiply
    9,581,493.78x = 14,374,505.81 × 3,104,558.26
  4. Step 4: Simplify right side
    9,581,493.78x = 44,626,490,745,853.49
  5. Step 5: Solve for x
    x = 44,626,490,745,853.49/9,581,493.78
  6. Step 6: Final answer
    x = 4,657,571.33

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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.