Home / 1,766,226.76-2,649,364.98-504,054.52

Finding the Fourth Proportional to 1,766,226.76, 2,649,364.98 and 504,054.52

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Solution

The fourth proportional to 1,766,226.76, 2,649,364.98 and 504,054.52 is: 756,088.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,766,226.76 : 2,649,364.98 = 504,054.52 : x
  2. Step 2: Convert to fraction form
    1,766,226.76/2,649,364.98 = 504,054.52/x
  3. Step 3: Cross multiply
    1,766,226.76x = 2,649,364.98 × 504,054.52
  4. Step 4: Simplify right side
    1,766,226.76x = 1,335,424,393,298.71
  5. Step 5: Solve for x
    x = 1,335,424,393,298.71/1,766,226.76
  6. Step 6: Final answer
    x = 756,088.87

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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.