Home / 336,715.46-464,677.13-183,763.49

Finding the Fourth Proportional to 336,715.46, 464,677.13 and 183,763.49

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Solution

The fourth proportional to 336,715.46, 464,677.13 and 183,763.49 is: 253,598.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,715.46 : 464,677.13 = 183,763.49 : x
  2. Step 2: Convert to fraction form
    336,715.46/464,677.13 = 183,763.49/x
  3. Step 3: Cross multiply
    336,715.46x = 464,677.13 × 183,763.49
  4. Step 4: Simplify right side
    336,715.46x = 85,390,691,010.55
  5. Step 5: Solve for x
    x = 85,390,691,010.55/336,715.46
  6. Step 6: Final answer
    x = 253,598.96

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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.