Home / 6,541,087.94-9,810,884.47-1,749,151.02

Finding the Fourth Proportional to 6,541,087.94, 9,810,884.47 and 1,749,151.02

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Solution

The fourth proportional to 6,541,087.94, 9,810,884.47 and 1,749,151.02 is: 2,623,526.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,541,087.94 : 9,810,884.47 = 1,749,151.02 : x
  2. Step 2: Convert to fraction form
    6,541,087.94/9,810,884.47 = 1,749,151.02/x
  3. Step 3: Cross multiply
    6,541,087.94x = 9,810,884.47 × 1,749,151.02
  4. Step 4: Simplify right side
    6,541,087.94x = 17,160,718,577,802.66
  5. Step 5: Solve for x
    x = 17,160,718,577,802.66/6,541,087.94
  6. Step 6: Final answer
    x = 2,623,526.66

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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.