Home / 7,502,921.92-10,354,018-4,065,256

Finding the Fourth Proportional to 7,502,921.92, 10,354,018 and 4,065,256

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Solution

The fourth proportional to 7,502,921.92, 10,354,018 and 4,065,256 is: 5,610,045.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,502,921.92 : 10,354,018 = 4,065,256 : x
  2. Step 2: Convert to fraction form
    7,502,921.92/10,354,018 = 4,065,256/x
  3. Step 3: Cross multiply
    7,502,921.92x = 10,354,018 × 4,065,256
  4. Step 4: Simplify right side
    7,502,921.92x = 42,091,733,798,608
  5. Step 5: Solve for x
    x = 42,091,733,798,608/7,502,921.92
  6. Step 6: Final answer
    x = 5,610,045.56

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