Home / 336,966.74-465,033.09-184,019.16

Finding the Fourth Proportional to 336,966.74, 465,033.09 and 184,019.16

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Solution

The fourth proportional to 336,966.74, 465,033.09 and 184,019.16 is: 253,956.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,966.74 : 465,033.09 = 184,019.16 : x
  2. Step 2: Convert to fraction form
    336,966.74/465,033.09 = 184,019.16/x
  3. Step 3: Cross multiply
    336,966.74x = 465,033.09 × 184,019.16
  4. Step 4: Simplify right side
    336,966.74x = 85,574,998,594.00
  5. Step 5: Solve for x
    x = 85,574,998,594.00/336,966.74
  6. Step 6: Final answer
    x = 253,956.81

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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.