Home / 1,841,532.16-2,541,152.64-1,025,674.24

Finding the Fourth Proportional to 1,841,532.16, 2,541,152.64 and 1,025,674.24

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Solution

The fourth proportional to 1,841,532.16, 2,541,152.64 and 1,025,674.24 is: 1,415,340.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,841,532.16 : 2,541,152.64 = 1,025,674.24 : x
  2. Step 2: Convert to fraction form
    1,841,532.16/2,541,152.64 = 1,025,674.24/x
  3. Step 3: Cross multiply
    1,841,532.16x = 2,541,152.64 × 1,025,674.24
  4. Step 4: Simplify right side
    1,841,532.16x = 2,606,394,802,755.99
  5. Step 5: Solve for x
    x = 2,606,394,802,755.99/1,841,532.16
  6. Step 6: Final answer
    x = 1,415,340.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.