Home / 1,068,461.01-1,474,470.81-585,017.37

Finding the Fourth Proportional to 1,068,461.01, 1,474,470.81 and 585,017.37

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Solution

The fourth proportional to 1,068,461.01, 1,474,470.81 and 585,017.37 is: 807,321.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,461.01 : 1,474,470.81 = 585,017.37 : x
  2. Step 2: Convert to fraction form
    1,068,461.01/1,474,470.81 = 585,017.37/x
  3. Step 3: Cross multiply
    1,068,461.01x = 1,474,470.81 × 585,017.37
  4. Step 4: Simplify right side
    1,068,461.01x = 862,591,035,407.97
  5. Step 5: Solve for x
    x = 862,591,035,407.97/1,068,461.01
  6. Step 6: Final answer
    x = 807,321.02

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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.