Home / 336,727.80-464,686.92-183,767.16

Finding the Fourth Proportional to 336,727.80, 464,686.92 and 183,767.16

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Solution

The fourth proportional to 336,727.80, 464,686.92 and 183,767.16 is: 253,600.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,727.80 : 464,686.92 = 183,767.16 : x
  2. Step 2: Convert to fraction form
    336,727.80/464,686.92 = 183,767.16/x
  3. Step 3: Cross multiply
    336,727.80x = 464,686.92 × 183,767.16
  4. Step 4: Simplify right side
    336,727.80x = 85,394,195,577.55
  5. Step 5: Solve for x
    x = 85,394,195,577.55/336,727.80
  6. Step 6: Final answer
    x = 253,600.08

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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.