Home / 6,805,980.58-10,227,717.51-3,613,496.26

Finding the Fourth Proportional to 6,805,980.58, 10,227,717.51 and 3,613,496.26

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Solution

The fourth proportional to 6,805,980.58, 10,227,717.51 and 3,613,496.26 is: 5,430,197.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,805,980.58 : 10,227,717.51 = 3,613,496.26 : x
  2. Step 2: Convert to fraction form
    6,805,980.58/10,227,717.51 = 3,613,496.26/x
  3. Step 3: Cross multiply
    6,805,980.58x = 10,227,717.51 × 3,613,496.26
  4. Step 4: Simplify right side
    6,805,980.58x = 36,957,818,970,721.51
  5. Step 5: Solve for x
    x = 36,957,818,970,721.51/6,805,980.58
  6. Step 6: Final answer
    x = 5,430,197.54

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1.5x scale

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.