Home / 1,536,838.03-2,118,864.58-1,260,176.46

Finding the Fourth Proportional to 1,536,838.03, 2,118,864.58 and 1,260,176.46

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Solution

The fourth proportional to 1,536,838.03, 2,118,864.58 and 1,260,176.46 is: 1,737,426.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,536,838.03 : 2,118,864.58 = 1,260,176.46 : x
  2. Step 2: Convert to fraction form
    1,536,838.03/2,118,864.58 = 1,260,176.46/x
  3. Step 3: Cross multiply
    1,536,838.03x = 2,118,864.58 × 1,260,176.46
  4. Step 4: Simplify right side
    1,536,838.03x = 2,670,143,265,643.79
  5. Step 5: Solve for x
    x = 2,670,143,265,643.79/1,536,838.03
  6. Step 6: Final answer
    x = 1,737,426.60

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