Home / 950,226.03-1,310,814.77-587,533.95

Finding the Fourth Proportional to 950,226.03, 1,310,814.77 and 587,533.95

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Solution

The fourth proportional to 950,226.03, 1,310,814.77 and 587,533.95 is: 810,489.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    950,226.03 : 1,310,814.77 = 587,533.95 : x
  2. Step 2: Convert to fraction form
    950,226.03/1,310,814.77 = 587,533.95/x
  3. Step 3: Cross multiply
    950,226.03x = 1,310,814.77 × 587,533.95
  4. Step 4: Simplify right side
    950,226.03x = 770,148,176,598.77
  5. Step 5: Solve for x
    x = 770,148,176,598.77/950,226.03
  6. Step 6: Final answer
    x = 810,489.45

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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.