Home / 2,456,234.96-3,680,279.28-1,493,779.46

Finding the Fourth Proportional to 2,456,234.96, 3,680,279.28 and 1,493,779.46

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Solution

The fourth proportional to 2,456,234.96, 3,680,279.28 and 1,493,779.46 is: 2,238,192.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,456,234.96 : 3,680,279.28 = 1,493,779.46 : x
  2. Step 2: Convert to fraction form
    2,456,234.96/3,680,279.28 = 1,493,779.46/x
  3. Step 3: Cross multiply
    2,456,234.96x = 3,680,279.28 × 1,493,779.46
  4. Step 4: Simplify right side
    2,456,234.96x = 5,497,525,577,126.19
  5. Step 5: Solve for x
    x = 5,497,525,577,126.19/2,456,234.96
  6. Step 6: Final answer
    x = 2,238,192.06

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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.