Home / 1,073,700.50-1,481,734.92-590,277.81

Finding the Fourth Proportional to 1,073,700.50, 1,481,734.92 and 590,277.81

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Solution

The fourth proportional to 1,073,700.50, 1,481,734.92 and 590,277.81 is: 814,598.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,700.50 : 1,481,734.92 = 590,277.81 : x
  2. Step 2: Convert to fraction form
    1,073,700.50/1,481,734.92 = 590,277.81/x
  3. Step 3: Cross multiply
    1,073,700.50x = 1,481,734.92 × 590,277.81
  4. Step 4: Simplify right side
    1,073,700.50x = 874,635,251,348.17
  5. Step 5: Solve for x
    x = 874,635,251,348.17/1,073,700.50
  6. Step 6: Final answer
    x = 814,598.91

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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.