Home / 2,554,850.77-3,525,575.42-1,466,356.23

Finding the Fourth Proportional to 2,554,850.77, 3,525,575.42 and 1,466,356.23

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Solution

The fourth proportional to 2,554,850.77, 3,525,575.42 and 1,466,356.23 is: 2,023,503.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,850.77 : 3,525,575.42 = 1,466,356.23 : x
  2. Step 2: Convert to fraction form
    2,554,850.77/3,525,575.42 = 1,466,356.23/x
  3. Step 3: Cross multiply
    2,554,850.77x = 3,525,575.42 × 1,466,356.23
  4. Step 4: Simplify right side
    2,554,850.77x = 5,169,749,485,117.76
  5. Step 5: Solve for x
    x = 5,169,749,485,117.76/2,554,850.77
  6. Step 6: Final answer
    x = 2,023,503.51

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Double scale
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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.