Home / 224,443.35-336,384.36-112,155.08

Finding the Fourth Proportional to 224,443.35, 336,384.36 and 112,155.08

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Solution

The fourth proportional to 224,443.35, 336,384.36 and 112,155.08 is: 168,092.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,443.35 : 336,384.36 = 112,155.08 : x
  2. Step 2: Convert to fraction form
    224,443.35/336,384.36 = 112,155.08/x
  3. Step 3: Cross multiply
    224,443.35x = 336,384.36 × 112,155.08
  4. Step 4: Simplify right side
    224,443.35x = 37,727,213,124.63
  5. Step 5: Solve for x
    x = 37,727,213,124.63/224,443.35
  6. Step 6: Final answer
    x = 168,092.36

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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.