Home / 2,841,355.67-4,263,714.98-1,045,500.23

Finding the Fourth Proportional to 2,841,355.67, 4,263,714.98 and 1,045,500.23

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Solution

The fourth proportional to 2,841,355.67, 4,263,714.98 and 1,045,500.23 is: 1,568,869.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,841,355.67 : 4,263,714.98 = 1,045,500.23 : x
  2. Step 2: Convert to fraction form
    2,841,355.67/4,263,714.98 = 1,045,500.23/x
  3. Step 3: Cross multiply
    2,841,355.67x = 4,263,714.98 × 1,045,500.23
  4. Step 4: Simplify right side
    2,841,355.67x = 4,457,714,987,016.94
  5. Step 5: Solve for x
    x = 4,457,714,987,016.94/2,841,355.67
  6. Step 6: Final answer
    x = 1,568,869.06

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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.