Home / 336,950.10-465,002.02-183,996.28

Finding the Fourth Proportional to 336,950.10, 465,002.02 and 183,996.28

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Solution

The fourth proportional to 336,950.10, 465,002.02 and 183,996.28 is: 253,920.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,950.10 : 465,002.02 = 183,996.28 : x
  2. Step 2: Convert to fraction form
    336,950.10/465,002.02 = 183,996.28/x
  3. Step 3: Cross multiply
    336,950.10x = 465,002.02 × 183,996.28
  4. Step 4: Simplify right side
    336,950.10x = 85,558,642,956.57
  5. Step 5: Solve for x
    x = 85,558,642,956.57/336,950.10
  6. Step 6: Final answer
    x = 253,920.81

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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.