Home / 2,554,857.92-3,525,585.23-1,466,363.36

Finding the Fourth Proportional to 2,554,857.92, 3,525,585.23 and 1,466,363.36

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Solution

The fourth proportional to 2,554,857.92, 3,525,585.23 and 1,466,363.36 is: 2,023,513.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,857.92 : 3,525,585.23 = 1,466,363.36 : x
  2. Step 2: Convert to fraction form
    2,554,857.92/3,525,585.23 = 1,466,363.36/x
  3. Step 3: Cross multiply
    2,554,857.92x = 3,525,585.23 × 1,466,363.36
  4. Step 4: Simplify right side
    2,554,857.92x = 5,169,788,978,869.43
  5. Step 5: Solve for x
    x = 5,169,788,978,869.43/2,554,857.92
  6. Step 6: Final answer
    x = 2,023,513.30

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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.