Home / 2,746,996-4,121,628-1,483,335.52

Finding the Fourth Proportional to 2,746,996, 4,121,628 and 1,483,335.52

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Solution

The fourth proportional to 2,746,996, 4,121,628 and 1,483,335.52 is: 2,225,615.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,746,996 : 4,121,628 = 1,483,335.52 : x
  2. Step 2: Convert to fraction form
    2,746,996/4,121,628 = 1,483,335.52/x
  3. Step 3: Cross multiply
    2,746,996x = 4,121,628 × 1,483,335.52
  4. Step 4: Simplify right side
    2,746,996x = 6,113,757,212,626.56
  5. Step 5: Solve for x
    x = 6,113,757,212,626.56/2,746,996
  6. Step 6: Final answer
    x = 2,225,615.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.