Home / 1,073,996.04-1,482,119.88-590,592.36

Finding the Fourth Proportional to 1,073,996.04, 1,482,119.88 and 590,592.36

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Solution

The fourth proportional to 1,073,996.04, 1,482,119.88 and 590,592.36 is: 815,020.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,996.04 : 1,482,119.88 = 590,592.36 : x
  2. Step 2: Convert to fraction form
    1,073,996.04/1,482,119.88 = 590,592.36/x
  3. Step 3: Cross multiply
    1,073,996.04x = 1,482,119.88 × 590,592.36
  4. Step 4: Simplify right side
    1,073,996.04x = 875,328,677,732.12
  5. Step 5: Solve for x
    x = 875,328,677,732.12/1,073,996.04
  6. Step 6: Final answer
    x = 815,020.40

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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.