Home / 7,052,181.71-10,582,258.37-3,008,287.49

Finding the Fourth Proportional to 7,052,181.71, 10,582,258.37 and 3,008,287.49

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Solution

The fourth proportional to 7,052,181.71, 10,582,258.37 and 3,008,287.49 is: 4,514,131.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,052,181.71 : 10,582,258.37 = 3,008,287.49 : x
  2. Step 2: Convert to fraction form
    7,052,181.71/10,582,258.37 = 3,008,287.49/x
  3. Step 3: Cross multiply
    7,052,181.71x = 10,582,258.37 × 3,008,287.49
  4. Step 4: Simplify right side
    7,052,181.71x = 31,834,475,402,466.06
  5. Step 5: Solve for x
    x = 31,834,475,402,466.06/7,052,181.71
  6. Step 6: Final answer
    x = 4,514,131.48

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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.