Home / 336,074.29-463,776.68-183,113.74

Finding the Fourth Proportional to 336,074.29, 463,776.68 and 183,113.74

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Solution

The fourth proportional to 336,074.29, 463,776.68 and 183,113.74 is: 252,693.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,074.29 : 463,776.68 = 183,113.74 : x
  2. Step 2: Convert to fraction form
    336,074.29/463,776.68 = 183,113.74/x
  3. Step 3: Cross multiply
    336,074.29x = 463,776.68 × 183,113.74
  4. Step 4: Simplify right side
    336,074.29x = 84,923,883,437.09
  5. Step 5: Solve for x
    x = 84,923,883,437.09/336,074.29
  6. Step 6: Final answer
    x = 252,693.78

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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.