Home / 2,754,370.20-3,860,104.16-2,754,370.20

Finding the Fourth Proportional to 2,754,370.20, 3,860,104.16 and 2,754,370.20

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Solution

The fourth proportional to 2,754,370.20, 3,860,104.16 and 2,754,370.20 is: 3,860,104.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,370.20 : 3,860,104.16 = 2,754,370.20 : x
  2. Step 2: Convert to fraction form
    2,754,370.20/3,860,104.16 = 2,754,370.20/x
  3. Step 3: Cross multiply
    2,754,370.20x = 3,860,104.16 × 2,754,370.20
  4. Step 4: Simplify right side
    2,754,370.20x = 10,632,155,853,428.18
  5. Step 5: Solve for x
    x = 10,632,155,853,428.18/2,754,370.20
  6. Step 6: Final answer
    x = 3,860,104.16

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.