Home / 1,046,878.08-1,570,324.97-573,305.10

Finding the Fourth Proportional to 1,046,878.08, 1,570,324.97 and 573,305.10

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Solution

The fourth proportional to 1,046,878.08, 1,570,324.97 and 573,305.10 is: 859,961.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,878.08 : 1,570,324.97 = 573,305.10 : x
  2. Step 2: Convert to fraction form
    1,046,878.08/1,570,324.97 = 573,305.10/x
  3. Step 3: Cross multiply
    1,046,878.08x = 1,570,324.97 × 573,305.10
  4. Step 4: Simplify right side
    1,046,878.08x = 900,275,313,958.35
  5. Step 5: Solve for x
    x = 900,275,313,958.35/1,046,878.08
  6. Step 6: Final answer
    x = 859,961.95

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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.