Home / 2,176,051.30-3,256,704.15-2,176,051.30

Finding the Fourth Proportional to 2,176,051.30, 3,256,704.15 and 2,176,051.30

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Solution

The fourth proportional to 2,176,051.30, 3,256,704.15 and 2,176,051.30 is: 3,256,704.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,176,051.30 : 3,256,704.15 = 2,176,051.30 : x
  2. Step 2: Convert to fraction form
    2,176,051.30/3,256,704.15 = 2,176,051.30/x
  3. Step 3: Cross multiply
    2,176,051.30x = 3,256,704.15 × 2,176,051.30
  4. Step 4: Simplify right side
    2,176,051.30x = 7,086,755,299,322.90
  5. Step 5: Solve for x
    x = 7,086,755,299,322.90/2,176,051.30
  6. Step 6: Final answer
    x = 3,256,704.15

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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.