Home / 1,074,359.11-1,482,616.34-590,961.04

Finding the Fourth Proportional to 1,074,359.11, 1,482,616.34 and 590,961.04

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Solution

The fourth proportional to 1,074,359.11, 1,482,616.34 and 590,961.04 is: 815,526.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,359.11 : 1,482,616.34 = 590,961.04 : x
  2. Step 2: Convert to fraction form
    1,074,359.11/1,482,616.34 = 590,961.04/x
  3. Step 3: Cross multiply
    1,074,359.11x = 1,482,616.34 × 590,961.04
  4. Step 4: Simplify right side
    1,074,359.11x = 876,168,494,207.39
  5. Step 5: Solve for x
    x = 876,168,494,207.39/1,074,359.11
  6. Step 6: Final answer
    x = 815,526.66

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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.