Home / 336,116.23-463,842.13-183,156.10

Finding the Fourth Proportional to 336,116.23, 463,842.13 and 183,156.10

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Solution

The fourth proportional to 336,116.23, 463,842.13 and 183,156.10 is: 252,756.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,116.23 : 463,842.13 = 183,156.10 : x
  2. Step 2: Convert to fraction form
    336,116.23/463,842.13 = 183,156.10/x
  3. Step 3: Cross multiply
    336,116.23x = 463,842.13 × 183,156.10
  4. Step 4: Simplify right side
    336,116.23x = 84,955,515,546.49
  5. Step 5: Solve for x
    x = 84,955,515,546.49/336,116.23
  6. Step 6: Final answer
    x = 252,756.36

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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.