Home / 1,730,843.10-2,596,546.53-532,765.62

Finding the Fourth Proportional to 1,730,843.10, 2,596,546.53 and 532,765.62

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Solution

The fourth proportional to 1,730,843.10, 2,596,546.53 and 532,765.62 is: 799,235.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,730,843.10 : 2,596,546.53 = 532,765.62 : x
  2. Step 2: Convert to fraction form
    1,730,843.10/2,596,546.53 = 532,765.62/x
  3. Step 3: Cross multiply
    1,730,843.10x = 2,596,546.53 × 532,765.62
  4. Step 4: Simplify right side
    1,730,843.10x = 1,383,350,721,914.30
  5. Step 5: Solve for x
    x = 1,383,350,721,914.30/1,730,843.10
  6. Step 6: Final answer
    x = 799,235.19

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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.