Home / 1,068,627.04-1,474,705.68-585,222.24

Finding the Fourth Proportional to 1,068,627.04, 1,474,705.68 and 585,222.24

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Solution

The fourth proportional to 1,068,627.04, 1,474,705.68 and 585,222.24 is: 807,606.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,627.04 : 1,474,705.68 = 585,222.24 : x
  2. Step 2: Convert to fraction form
    1,068,627.04/1,474,705.68 = 585,222.24/x
  3. Step 3: Cross multiply
    1,068,627.04x = 1,474,705.68 × 585,222.24
  4. Step 4: Simplify right side
    1,068,627.04x = 863,030,561,390.32
  5. Step 5: Solve for x
    x = 863,030,561,390.32/1,068,627.04
  6. Step 6: Final answer
    x = 807,606.89

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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.