Home / 2,554,857.12-3,525,584.22-1,466,362.62

Finding the Fourth Proportional to 2,554,857.12, 3,525,584.22 and 1,466,362.62

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Solution

The fourth proportional to 2,554,857.12, 3,525,584.22 and 1,466,362.62 is: 2,023,512.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,857.12 : 3,525,584.22 = 1,466,362.62 : x
  2. Step 2: Convert to fraction form
    2,554,857.12/3,525,584.22 = 1,466,362.62/x
  3. Step 3: Cross multiply
    2,554,857.12x = 3,525,584.22 × 1,466,362.62
  4. Step 4: Simplify right side
    2,554,857.12x = 5,169,784,913,869.86
  5. Step 5: Solve for x
    x = 5,169,784,913,869.86/2,554,857.12
  6. Step 6: Final answer
    x = 2,023,512.34

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1.5x scale

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.