Home / 6,568,717.48-9,064,744.50-3,668,159.32

Finding the Fourth Proportional to 6,568,717.48, 9,064,744.50 and 3,668,159.32

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Solution

The fourth proportional to 6,568,717.48, 9,064,744.50 and 3,668,159.32 is: 5,062,012.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,568,717.48 : 9,064,744.50 = 3,668,159.32 : x
  2. Step 2: Convert to fraction form
    6,568,717.48/9,064,744.50 = 3,668,159.32/x
  3. Step 3: Cross multiply
    6,568,717.48x = 9,064,744.50 × 3,668,159.32
  4. Step 4: Simplify right side
    6,568,717.48x = 33,250,927,021,093.74
  5. Step 5: Solve for x
    x = 33,250,927,021,093.74/6,568,717.48
  6. Step 6: Final answer
    x = 5,062,012.05

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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.