Home / 1,073,878.83-1,481,924.35-583,832.88

Finding the Fourth Proportional to 1,073,878.83, 1,481,924.35 and 583,832.88

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Solution

The fourth proportional to 1,073,878.83, 1,481,924.35 and 583,832.88 is: 805,673.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,878.83 : 1,481,924.35 = 583,832.88 : x
  2. Step 2: Convert to fraction form
    1,073,878.83/1,481,924.35 = 583,832.88/x
  3. Step 3: Cross multiply
    1,073,878.83x = 1,481,924.35 × 583,832.88
  4. Step 4: Simplify right side
    1,073,878.83x = 865,196,161,202.63
  5. Step 5: Solve for x
    x = 865,196,161,202.63/1,073,878.83
  6. Step 6: Final answer
    x = 805,673.92

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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.