Home / 246,303.96-369,471.54-104,130.53

Finding the Fourth Proportional to 246,303.96, 369,471.54 and 104,130.53

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Solution

The fourth proportional to 246,303.96, 369,471.54 and 104,130.53 is: 156,202.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,303.96 : 369,471.54 = 104,130.53 : x
  2. Step 2: Convert to fraction form
    246,303.96/369,471.54 = 104,130.53/x
  3. Step 3: Cross multiply
    246,303.96x = 369,471.54 × 104,130.53
  4. Step 4: Simplify right side
    246,303.96x = 38,473,267,208.77
  5. Step 5: Solve for x
    x = 38,473,267,208.77/246,303.96
  6. Step 6: Final answer
    x = 156,202.39

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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.