Home / 3,452,034.86-4,765,851.59-3,069,003.68

Finding the Fourth Proportional to 3,452,034.86, 4,765,851.59 and 3,069,003.68

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Solution

The fourth proportional to 3,452,034.86, 4,765,851.59 and 3,069,003.68 is: 4,237,041.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,452,034.86 : 4,765,851.59 = 3,069,003.68 : x
  2. Step 2: Convert to fraction form
    3,452,034.86/4,765,851.59 = 3,069,003.68/x
  3. Step 3: Cross multiply
    3,452,034.86x = 4,765,851.59 × 3,069,003.68
  4. Step 4: Simplify right side
    3,452,034.86x = 14,626,416,028,869.57
  5. Step 5: Solve for x
    x = 14,626,416,028,869.57/3,452,034.86
  6. Step 6: Final answer
    x = 4,237,041.82

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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.