Home / 246,673.29-340,410.18-133,496.04

Finding the Fourth Proportional to 246,673.29, 340,410.18 and 133,496.04

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Solution

The fourth proportional to 246,673.29, 340,410.18 and 133,496.04 is: 184,225.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,673.29 : 340,410.18 = 133,496.04 : x
  2. Step 2: Convert to fraction form
    246,673.29/340,410.18 = 133,496.04/x
  3. Step 3: Cross multiply
    246,673.29x = 340,410.18 × 133,496.04
  4. Step 4: Simplify right side
    246,673.29x = 45,443,411,005.69
  5. Step 5: Solve for x
    x = 45,443,411,005.69/246,673.29
  6. Step 6: Final answer
    x = 184,225.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.