Home / 536,033.27-802,322.15-295,769.45

Finding the Fourth Proportional to 536,033.27, 802,322.15 and 295,769.45

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Solution

The fourth proportional to 536,033.27, 802,322.15 and 295,769.45 is: 442,700.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,033.27 : 802,322.15 = 295,769.45 : x
  2. Step 2: Convert to fraction form
    536,033.27/802,322.15 = 295,769.45/x
  3. Step 3: Cross multiply
    536,033.27x = 802,322.15 × 295,769.45
  4. Step 4: Simplify right side
    536,033.27x = 237,302,375,537.86
  5. Step 5: Solve for x
    x = 237,302,375,537.86/536,033.27
  6. Step 6: Final answer
    x = 442,700.84

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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.