Home / 1,068,606.94-1,474,678.02-585,202.18

Finding the Fourth Proportional to 1,068,606.94, 1,474,678.02 and 585,202.18

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Solution

The fourth proportional to 1,068,606.94, 1,474,678.02 and 585,202.18 is: 807,579.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,606.94 : 1,474,678.02 = 585,202.18 : x
  2. Step 2: Convert to fraction form
    1,068,606.94/1,474,678.02 = 585,202.18/x
  3. Step 3: Cross multiply
    1,068,606.94x = 1,474,678.02 × 585,202.18
  4. Step 4: Simplify right side
    1,068,606.94x = 862,984,792,102.08
  5. Step 5: Solve for x
    x = 862,984,792,102.08/1,068,606.94
  6. Step 6: Final answer
    x = 807,579.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.