Home / 1,068,633.04-1,474,713.96-585,228.24

Finding the Fourth Proportional to 1,068,633.04, 1,474,713.96 and 585,228.24

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Solution

The fourth proportional to 1,068,633.04, 1,474,713.96 and 585,228.24 is: 807,615.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,633.04 : 1,474,713.96 = 585,228.24 : x
  2. Step 2: Convert to fraction form
    1,068,633.04/1,474,713.96 = 585,228.24/x
  3. Step 3: Cross multiply
    1,068,633.04x = 1,474,713.96 × 585,228.24
  4. Step 4: Simplify right side
    1,068,633.04x = 863,044,255,314.23
  5. Step 5: Solve for x
    x = 863,044,255,314.23/1,068,633.04
  6. Step 6: Final answer
    x = 807,615.17

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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.