Home / 1,073,904.62-1,481,948.51-590,441.00

Finding the Fourth Proportional to 1,073,904.62, 1,481,948.51 and 590,441.00

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Solution

The fourth proportional to 1,073,904.62, 1,481,948.51 and 590,441.00 is: 814,786.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,904.62 : 1,481,948.51 = 590,441.00 : x
  2. Step 2: Convert to fraction form
    1,073,904.62/1,481,948.51 = 590,441.00/x
  3. Step 3: Cross multiply
    1,073,904.62x = 1,481,948.51 × 590,441.00
  4. Step 4: Simplify right side
    1,073,904.62x = 875,003,154,259.27
  5. Step 5: Solve for x
    x = 875,003,154,259.27/1,073,904.62
  6. Step 6: Final answer
    x = 814,786.66

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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.