Home / 6,541,433.04-9,811,376.76-1,749,493.80

Finding the Fourth Proportional to 6,541,433.04, 9,811,376.76 and 1,749,493.80

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Solution

The fourth proportional to 6,541,433.04, 9,811,376.76 and 1,749,493.80 is: 2,624,034.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,541,433.04 : 9,811,376.76 = 1,749,493.80 : x
  2. Step 2: Convert to fraction form
    6,541,433.04/9,811,376.76 = 1,749,493.80/x
  3. Step 3: Cross multiply
    6,541,433.04x = 9,811,376.76 × 1,749,493.80
  4. Step 4: Simplify right side
    6,541,433.04x = 17,164,942,811,084.09
  5. Step 5: Solve for x
    x = 17,164,942,811,084.09/6,541,433.04
  6. Step 6: Final answer
    x = 2,624,034.02

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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.