Home / 163,299.40-244,964.50-63,467.24

Finding the Fourth Proportional to 163,299.40, 244,964.50 and 63,467.24

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Solution

The fourth proportional to 163,299.40, 244,964.50 and 63,467.24 is: 95,206.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,299.40 : 244,964.50 = 63,467.24 : x
  2. Step 2: Convert to fraction form
    163,299.40/244,964.50 = 63,467.24/x
  3. Step 3: Cross multiply
    163,299.40x = 244,964.50 × 63,467.24
  4. Step 4: Simplify right side
    163,299.40x = 15,547,219,329.49
  5. Step 5: Solve for x
    x = 15,547,219,329.49/163,299.40
  6. Step 6: Final answer
    x = 95,206.84

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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.