Home / 1,074,009.46-1,482,082.32-590,594.98

Finding the Fourth Proportional to 1,074,009.46, 1,482,082.32 and 590,594.98

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Solution

The fourth proportional to 1,074,009.46, 1,482,082.32 and 590,594.98 is: 814,993.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,009.46 : 1,482,082.32 = 590,594.98 : x
  2. Step 2: Convert to fraction form
    1,074,009.46/1,482,082.32 = 590,594.98/x
  3. Step 3: Cross multiply
    1,074,009.46x = 1,482,082.32 × 590,594.98
  4. Step 4: Simplify right side
    1,074,009.46x = 875,310,378,883.99
  5. Step 5: Solve for x
    x = 875,310,378,883.99/1,074,009.46
  6. Step 6: Final answer
    x = 814,993.17

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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.