Home / 241,143.02-332,794.10-133,723.04

Finding the Fourth Proportional to 241,143.02, 332,794.10 and 133,723.04

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Solution

The fourth proportional to 241,143.02, 332,794.10 and 133,723.04 is: 184,547.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,143.02 : 332,794.10 = 133,723.04 : x
  2. Step 2: Convert to fraction form
    241,143.02/332,794.10 = 133,723.04/x
  3. Step 3: Cross multiply
    241,143.02x = 332,794.10 × 133,723.04
  4. Step 4: Simplify right side
    241,143.02x = 44,502,238,909.43
  5. Step 5: Solve for x
    x = 44,502,238,909.43/241,143.02
  6. Step 6: Final answer
    x = 184,547.08

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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.