Home / 1,036,363.55-1,554,545.33-362,220.80

Finding the Fourth Proportional to 1,036,363.55, 1,554,545.33 and 362,220.80

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Solution

The fourth proportional to 1,036,363.55, 1,554,545.33 and 362,220.80 is: 543,331.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,363.55 : 1,554,545.33 = 362,220.80 : x
  2. Step 2: Convert to fraction form
    1,036,363.55/1,554,545.33 = 362,220.80/x
  3. Step 3: Cross multiply
    1,036,363.55x = 1,554,545.33 × 362,220.80
  4. Step 4: Simplify right side
    1,036,363.55x = 563,088,653,068.86
  5. Step 5: Solve for x
    x = 563,088,653,068.86/1,036,363.55
  6. Step 6: Final answer
    x = 543,331.20

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