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Finding the Fourth Proportional to 169,240.02, 253,862.73 and 64,030.74

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Solution

The fourth proportional to 169,240.02, 253,862.73 and 64,030.74 is: 96,047.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,240.02 : 253,862.73 = 64,030.74 : x
  2. Step 2: Convert to fraction form
    169,240.02/253,862.73 = 64,030.74/x
  3. Step 3: Cross multiply
    169,240.02x = 253,862.73 × 64,030.74
  4. Step 4: Simplify right side
    169,240.02x = 16,255,018,460.32
  5. Step 5: Solve for x
    x = 16,255,018,460.32/169,240.02
  6. Step 6: Final answer
    x = 96,047.13

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