Home / 4,070,493-6,108,538.86-1,411,101

Finding the Fourth Proportional to 4,070,493, 6,108,538.86 and 1,411,101

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Solution

The fourth proportional to 4,070,493, 6,108,538.86 and 1,411,101 is: 2,117,621.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,070,493 : 6,108,538.86 = 1,411,101 : x
  2. Step 2: Convert to fraction form
    4,070,493/6,108,538.86 = 1,411,101/x
  3. Step 3: Cross multiply
    4,070,493x = 6,108,538.86 × 1,411,101
  4. Step 4: Simplify right side
    4,070,493x = 8,619,765,293,884.86
  5. Step 5: Solve for x
    x = 8,619,765,293,884.86/4,070,493
  6. Step 6: Final answer
    x = 2,117,621.94

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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.