Home / 4,502,056.50-6,213,430.89-2,567,873.70

Finding the Fourth Proportional to 4,502,056.50, 6,213,430.89 and 2,567,873.70

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Solution

The fourth proportional to 4,502,056.50, 6,213,430.89 and 2,567,873.70 is: 3,544,003.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,502,056.50 : 6,213,430.89 = 2,567,873.70 : x
  2. Step 2: Convert to fraction form
    4,502,056.50/6,213,430.89 = 2,567,873.70/x
  3. Step 3: Cross multiply
    4,502,056.50x = 6,213,430.89 × 2,567,873.70
  4. Step 4: Simplify right side
    4,502,056.50x = 15,955,305,769,198.59
  5. Step 5: Solve for x
    x = 15,955,305,769,198.59/4,502,056.50
  6. Step 6: Final answer
    x = 3,544,003.89

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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.