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Finding the Fourth Proportional to 109,783.17, 151,501.32 and 59,482.17

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Solution

The fourth proportional to 109,783.17, 151,501.32 and 59,482.17 is: 82,085.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,783.17 : 151,501.32 = 59,482.17 : x
  2. Step 2: Convert to fraction form
    109,783.17/151,501.32 = 59,482.17/x
  3. Step 3: Cross multiply
    109,783.17x = 151,501.32 × 59,482.17
  4. Step 4: Simplify right side
    109,783.17x = 9,011,627,271.46
  5. Step 5: Solve for x
    x = 9,011,627,271.46/109,783.17
  6. Step 6: Final answer
    x = 82,085.69

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