Home / 133,061.02-183,596.79-76,461.46

Finding the Fourth Proportional to 133,061.02, 183,596.79 and 76,461.46

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Solution

The fourth proportional to 133,061.02, 183,596.79 and 76,461.46 is: 105,501.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,061.02 : 183,596.79 = 76,461.46 : x
  2. Step 2: Convert to fraction form
    133,061.02/183,596.79 = 76,461.46/x
  3. Step 3: Cross multiply
    133,061.02x = 183,596.79 × 76,461.46
  4. Step 4: Simplify right side
    133,061.02x = 14,038,078,614.71
  5. Step 5: Solve for x
    x = 14,038,078,614.71/133,061.02
  6. Step 6: Final answer
    x = 105,501.06

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