Home / 2,554,742.34-3,525,383.39-1,466,247.74

Finding the Fourth Proportional to 2,554,742.34, 3,525,383.39 and 1,466,247.74

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Solution

The fourth proportional to 2,554,742.34, 3,525,383.39 and 1,466,247.74 is: 2,023,329.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,742.34 : 3,525,383.39 = 1,466,247.74 : x
  2. Step 2: Convert to fraction form
    2,554,742.34/3,525,383.39 = 1,466,247.74/x
  3. Step 3: Cross multiply
    2,554,742.34x = 3,525,383.39 × 1,466,247.74
  4. Step 4: Simplify right side
    2,554,742.34x = 5,169,085,403,262.88
  5. Step 5: Solve for x
    x = 5,169,085,403,262.88/2,554,742.34
  6. Step 6: Final answer
    x = 2,023,329.45

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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.