Home / 9,261,573.06-13,884,940.53-4,401,440.22

Finding the Fourth Proportional to 9,261,573.06, 13,884,940.53 and 4,401,440.22

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Solution

The fourth proportional to 9,261,573.06, 13,884,940.53 and 4,401,440.22 is: 6,598,634.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,261,573.06 : 13,884,940.53 = 4,401,440.22 : x
  2. Step 2: Convert to fraction form
    9,261,573.06/13,884,940.53 = 4,401,440.22/x
  3. Step 3: Cross multiply
    9,261,573.06x = 13,884,940.53 × 4,401,440.22
  4. Step 4: Simplify right side
    9,261,573.06x = 61,113,735,701,050.11
  5. Step 5: Solve for x
    x = 61,113,735,701,050.11/9,261,573.06
  6. Step 6: Final answer
    x = 6,598,634.52

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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.