Home / 9,261,573.81-13,884,941.66-4,401,440.97

Finding the Fourth Proportional to 9,261,573.81, 13,884,941.66 and 4,401,440.97

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Solution

The fourth proportional to 9,261,573.81, 13,884,941.66 and 4,401,440.97 is: 6,598,635.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,261,573.81 : 13,884,941.66 = 4,401,440.97 : x
  2. Step 2: Convert to fraction form
    9,261,573.81/13,884,941.66 = 4,401,440.97/x
  3. Step 3: Cross multiply
    9,261,573.81x = 13,884,941.66 × 4,401,440.97
  4. Step 4: Simplify right side
    9,261,573.81x = 61,113,751,066,376.60
  5. Step 5: Solve for x
    x = 61,113,751,066,376.60/9,261,573.81
  6. Step 6: Final answer
    x = 6,598,635.64

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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.