Home / 2,626,935.65-3,941,541.41-1,411,093.59

Finding the Fourth Proportional to 2,626,935.65, 3,941,541.41 and 1,411,093.59

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Solution

The fourth proportional to 2,626,935.65, 3,941,541.41 and 1,411,093.59 is: 2,117,251.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,626,935.65 : 3,941,541.41 = 1,411,093.59 : x
  2. Step 2: Convert to fraction form
    2,626,935.65/3,941,541.41 = 1,411,093.59/x
  3. Step 3: Cross multiply
    2,626,935.65x = 3,941,541.41 × 1,411,093.59
  4. Step 4: Simplify right side
    2,626,935.65x = 5,561,883,811,315.09
  5. Step 5: Solve for x
    x = 5,561,883,811,315.09/2,626,935.65
  6. Step 6: Final answer
    x = 2,117,251.64

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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.