Home / 336,045.03-463,740.73-183,082.75

Finding the Fourth Proportional to 336,045.03, 463,740.73 and 183,082.75

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Solution

The fourth proportional to 336,045.03, 463,740.73 and 183,082.75 is: 252,653.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,045.03 : 463,740.73 = 183,082.75 : x
  2. Step 2: Convert to fraction form
    336,045.03/463,740.73 = 183,082.75/x
  3. Step 3: Cross multiply
    336,045.03x = 463,740.73 × 183,082.75
  4. Step 4: Simplify right side
    336,045.03x = 84,902,928,135.41
  5. Step 5: Solve for x
    x = 84,902,928,135.41/336,045.03
  6. Step 6: Final answer
    x = 252,653.43

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1.5x scale

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.