Home / 246,303.14-369,600.62-104,140.64

Finding the Fourth Proportional to 246,303.14, 369,600.62 and 104,140.64

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Solution

The fourth proportional to 246,303.14, 369,600.62 and 104,140.64 is: 156,272.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,303.14 : 369,600.62 = 104,140.64 : x
  2. Step 2: Convert to fraction form
    246,303.14/369,600.62 = 104,140.64/x
  3. Step 3: Cross multiply
    246,303.14x = 369,600.62 × 104,140.64
  4. Step 4: Simplify right side
    246,303.14x = 38,490,442,742.49
  5. Step 5: Solve for x
    x = 38,490,442,742.49/246,303.14
  6. Step 6: Final answer
    x = 156,272.65

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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.