Home / 4,375,223.76-6,563,491.92-1,534,835.52

Finding the Fourth Proportional to 4,375,223.76, 6,563,491.92 and 1,534,835.52

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Solution

The fourth proportional to 4,375,223.76, 6,563,491.92 and 1,534,835.52 is: 2,302,483.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,223.76 : 6,563,491.92 = 1,534,835.52 : x
  2. Step 2: Convert to fraction form
    4,375,223.76/6,563,491.92 = 1,534,835.52/x
  3. Step 3: Cross multiply
    4,375,223.76x = 6,563,491.92 × 1,534,835.52
  4. Step 4: Simplify right side
    4,375,223.76x = 10,073,880,534,049.00
  5. Step 5: Solve for x
    x = 10,073,880,534,049.00/4,375,223.76
  6. Step 6: Final answer
    x = 2,302,483.50

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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.