Home / 224,036.08-336,054.83-64,111.70

Finding the Fourth Proportional to 224,036.08, 336,054.83 and 64,111.70

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Solution

The fourth proportional to 224,036.08, 336,054.83 and 64,111.70 is: 96,167.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,036.08 : 336,054.83 = 64,111.70 : x
  2. Step 2: Convert to fraction form
    224,036.08/336,054.83 = 64,111.70/x
  3. Step 3: Cross multiply
    224,036.08x = 336,054.83 × 64,111.70
  4. Step 4: Simplify right side
    224,036.08x = 21,545,046,964.09
  5. Step 5: Solve for x
    x = 21,545,046,964.09/224,036.08
  6. Step 6: Final answer
    x = 96,167.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.