Home / 336,180.68-463,921.35-183,223.70

Finding the Fourth Proportional to 336,180.68, 463,921.35 and 183,223.70

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Solution

The fourth proportional to 336,180.68, 463,921.35 and 183,223.70 is: 252,844.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,180.68 : 463,921.35 = 183,223.70 : x
  2. Step 2: Convert to fraction form
    336,180.68/463,921.35 = 183,223.70/x
  3. Step 3: Cross multiply
    336,180.68x = 463,921.35 × 183,223.70
  4. Step 4: Simplify right side
    336,180.68x = 85,001,386,256.00
  5. Step 5: Solve for x
    x = 85,001,386,256.00/336,180.68
  6. Step 6: Final answer
    x = 252,844.35

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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.