Home / 2,546,506.24-3,820,008.48-927,714.76

Finding the Fourth Proportional to 2,546,506.24, 3,820,008.48 and 927,714.76

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Solution

The fourth proportional to 2,546,506.24, 3,820,008.48 and 927,714.76 is: 1,391,662.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546,506.24 : 3,820,008.48 = 927,714.76 : x
  2. Step 2: Convert to fraction form
    2,546,506.24/3,820,008.48 = 927,714.76/x
  3. Step 3: Cross multiply
    2,546,506.24x = 3,820,008.48 × 927,714.76
  4. Step 4: Simplify right side
    2,546,506.24x = 3,543,878,250,221.17
  5. Step 5: Solve for x
    x = 3,543,878,250,221.17/2,546,506.24
  6. Step 6: Final answer
    x = 1,391,662.90

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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.