Home / 1,601,861.40-2,402,792.10-972,005.40

Finding the Fourth Proportional to 1,601,861.40, 2,402,792.10 and 972,005.40

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Solution

The fourth proportional to 1,601,861.40, 2,402,792.10 and 972,005.40 is: 1,458,008.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,601,861.40 : 2,402,792.10 = 972,005.40 : x
  2. Step 2: Convert to fraction form
    1,601,861.40/2,402,792.10 = 972,005.40/x
  3. Step 3: Cross multiply
    1,601,861.40x = 2,402,792.10 × 972,005.40
  4. Step 4: Simplify right side
    1,601,861.40x = 2,335,526,896,277.34
  5. Step 5: Solve for x
    x = 2,335,526,896,277.34/1,601,861.40
  6. Step 6: Final answer
    x = 1,458,008.10

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