Home / 163,049.04-244,547.44-44,692.88

Finding the Fourth Proportional to 163,049.04, 244,547.44 and 44,692.88

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Solution

The fourth proportional to 163,049.04, 244,547.44 and 44,692.88 is: 67,032.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,049.04 : 244,547.44 = 44,692.88 : x
  2. Step 2: Convert to fraction form
    163,049.04/244,547.44 = 44,692.88/x
  3. Step 3: Cross multiply
    163,049.04x = 244,547.44 × 44,692.88
  4. Step 4: Simplify right side
    163,049.04x = 10,929,529,390.23
  5. Step 5: Solve for x
    x = 10,929,529,390.23/163,049.04
  6. Step 6: Final answer
    x = 67,032.16

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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.