Home / 1,074,188.98-1,482,351.19-590,754.11

Finding the Fourth Proportional to 1,074,188.98, 1,482,351.19 and 590,754.11

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Solution

The fourth proportional to 1,074,188.98, 1,482,351.19 and 590,754.11 is: 815,224.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,188.98 : 1,482,351.19 = 590,754.11 : x
  2. Step 2: Convert to fraction form
    1,074,188.98/1,482,351.19 = 590,754.11/x
  3. Step 3: Cross multiply
    1,074,188.98x = 1,482,351.19 × 590,754.11
  4. Step 4: Simplify right side
    1,074,188.98x = 875,705,060,184.88
  5. Step 5: Solve for x
    x = 875,705,060,184.88/1,074,188.98
  6. Step 6: Final answer
    x = 815,224.40

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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.