Home / 1,057,711.02-1,586,763.36-347,767.08

Finding the Fourth Proportional to 1,057,711.02, 1,586,763.36 and 347,767.08

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Solution

The fourth proportional to 1,057,711.02, 1,586,763.36 and 347,767.08 is: 521,715.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,711.02 : 1,586,763.36 = 347,767.08 : x
  2. Step 2: Convert to fraction form
    1,057,711.02/1,586,763.36 = 347,767.08/x
  3. Step 3: Cross multiply
    1,057,711.02x = 1,586,763.36 × 347,767.08
  4. Step 4: Simplify right side
    1,057,711.02x = 551,824,060,358.19
  5. Step 5: Solve for x
    x = 551,824,060,358.19/1,057,711.02
  6. Step 6: Final answer
    x = 521,715.34

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