Home / 6,914,914.70-10,348,752.45-6,064,609.10

Finding the Fourth Proportional to 6,914,914.70, 10,348,752.45 and 6,064,609.10

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Solution

The fourth proportional to 6,914,914.70, 10,348,752.45 and 6,064,609.10 is: 9,076,198.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,914,914.70 : 10,348,752.45 = 6,064,609.10 : x
  2. Step 2: Convert to fraction form
    6,914,914.70/10,348,752.45 = 6,064,609.10/x
  3. Step 3: Cross multiply
    6,914,914.70x = 10,348,752.45 × 6,064,609.10
  4. Step 4: Simplify right side
    6,914,914.70x = 62,761,138,281,917.29
  5. Step 5: Solve for x
    x = 62,761,138,281,917.29/6,914,914.70
  6. Step 6: Final answer
    x = 9,076,198.48

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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.