Home / 8,057,036.72-12,085,956.48-2,300,624.30

Finding the Fourth Proportional to 8,057,036.72, 12,085,956.48 and 2,300,624.30

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Solution

The fourth proportional to 8,057,036.72, 12,085,956.48 and 2,300,624.30 is: 3,451,051.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,057,036.72 : 12,085,956.48 = 2,300,624.30 : x
  2. Step 2: Convert to fraction form
    8,057,036.72/12,085,956.48 = 2,300,624.30/x
  3. Step 3: Cross multiply
    8,057,036.72x = 12,085,956.48 × 2,300,624.30
  4. Step 4: Simplify right side
    8,057,036.72x = 27,805,245,106,200.68
  5. Step 5: Solve for x
    x = 27,805,245,106,200.68/8,057,036.72
  6. Step 6: Final answer
    x = 3,451,051.06

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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.