Home / 953,052.30-1,426,005.24-567,390.50

Finding the Fourth Proportional to 953,052.30, 1,426,005.24 and 567,390.50

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Solution

The fourth proportional to 953,052.30, 1,426,005.24 and 567,390.50 is: 848,958.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    953,052.30 : 1,426,005.24 = 567,390.50 : x
  2. Step 2: Convert to fraction form
    953,052.30/1,426,005.24 = 567,390.50/x
  3. Step 3: Cross multiply
    953,052.30x = 1,426,005.24 × 567,390.50
  4. Step 4: Simplify right side
    953,052.30x = 809,101,826,126.22
  5. Step 5: Solve for x
    x = 809,101,826,126.22/953,052.30
  6. Step 6: Final answer
    x = 848,958.47

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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.