Home / 336,905.27-464,929.58-186,002.27

Finding the Fourth Proportional to 336,905.27, 464,929.58 and 186,002.27

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Solution

The fourth proportional to 336,905.27, 464,929.58 and 186,002.27 is: 256,683.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,905.27 : 464,929.58 = 186,002.27 : x
  2. Step 2: Convert to fraction form
    336,905.27/464,929.58 = 186,002.27/x
  3. Step 3: Cross multiply
    336,905.27x = 464,929.58 × 186,002.27
  4. Step 4: Simplify right side
    336,905.27x = 86,477,956,340.14
  5. Step 5: Solve for x
    x = 86,477,956,340.14/336,905.27
  6. Step 6: Final answer
    x = 256,683.30

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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.