Home / 1,405,498.58-2,106,901.03-594,767.73

Finding the Fourth Proportional to 1,405,498.58, 2,106,901.03 and 594,767.73

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Solution

The fourth proportional to 1,405,498.58, 2,106,901.03 and 594,767.73 is: 891,581.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,405,498.58 : 2,106,901.03 = 594,767.73 : x
  2. Step 2: Convert to fraction form
    1,405,498.58/2,106,901.03 = 594,767.73/x
  3. Step 3: Cross multiply
    1,405,498.58x = 2,106,901.03 × 594,767.73
  4. Step 4: Simplify right side
    1,405,498.58x = 1,253,116,741,460.84
  5. Step 5: Solve for x
    x = 1,253,116,741,460.84/1,405,498.58
  6. Step 6: Final answer
    x = 891,581.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.