Home / 1,608,053.04-2,426,669.82-1,554,515.28

Finding the Fourth Proportional to 1,608,053.04, 2,426,669.82 and 1,554,515.28

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Solution

The fourth proportional to 1,608,053.04, 2,426,669.82 and 1,554,515.28 is: 2,345,877.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,608,053.04 : 2,426,669.82 = 1,554,515.28 : x
  2. Step 2: Convert to fraction form
    1,608,053.04/2,426,669.82 = 1,554,515.28/x
  3. Step 3: Cross multiply
    1,608,053.04x = 2,426,669.82 × 1,554,515.28
  4. Step 4: Simplify right side
    1,608,053.04x = 3,772,295,314,704.85
  5. Step 5: Solve for x
    x = 3,772,295,314,704.85/1,608,053.04
  6. Step 6: Final answer
    x = 2,345,877.42

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.