Home / 148,867.80-223,301.70-64,668.30

Finding the Fourth Proportional to 148,867.80, 223,301.70 and 64,668.30

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Solution

The fourth proportional to 148,867.80, 223,301.70 and 64,668.30 is: 97,002.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,867.80 : 223,301.70 = 64,668.30 : x
  2. Step 2: Convert to fraction form
    148,867.80/223,301.70 = 64,668.30/x
  3. Step 3: Cross multiply
    148,867.80x = 223,301.70 × 64,668.30
  4. Step 4: Simplify right side
    148,867.80x = 14,440,541,326.11
  5. Step 5: Solve for x
    x = 14,440,541,326.11/148,867.80
  6. Step 6: Final answer
    x = 97,002.45

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