Home / 1,766,606.22-2,649,910.17-568,528.40

Finding the Fourth Proportional to 1,766,606.22, 2,649,910.17 and 568,528.40

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Solution

The fourth proportional to 1,766,606.22, 2,649,910.17 and 568,528.40 is: 852,792.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,766,606.22 : 2,649,910.17 = 568,528.40 : x
  2. Step 2: Convert to fraction form
    1,766,606.22/2,649,910.17 = 568,528.40/x
  3. Step 3: Cross multiply
    1,766,606.22x = 2,649,910.17 × 568,528.40
  4. Step 4: Simplify right side
    1,766,606.22x = 1,506,549,189,093.83
  5. Step 5: Solve for x
    x = 1,506,549,189,093.83/1,766,606.22
  6. Step 6: Final answer
    x = 852,792.87

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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.