Home / 1,757,729.16-2,425,685.27-1,032,607.44

Finding the Fourth Proportional to 1,757,729.16, 2,425,685.27 and 1,032,607.44

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Solution

The fourth proportional to 1,757,729.16, 2,425,685.27 and 1,032,607.44 is: 1,425,009.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,757,729.16 : 2,425,685.27 = 1,032,607.44 : x
  2. Step 2: Convert to fraction form
    1,757,729.16/2,425,685.27 = 1,032,607.44/x
  3. Step 3: Cross multiply
    1,757,729.16x = 2,425,685.27 × 1,032,607.44
  4. Step 4: Simplify right side
    1,757,729.16x = 2,504,780,651,737.37
  5. Step 5: Solve for x
    x = 2,504,780,651,737.37/1,757,729.16
  6. Step 6: Final answer
    x = 1,425,009.44

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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.