Home / 2,523,491.40-3,785,237.10-2,328,629.70

Finding the Fourth Proportional to 2,523,491.40, 3,785,237.10 and 2,328,629.70

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Solution

The fourth proportional to 2,523,491.40, 3,785,237.10 and 2,328,629.70 is: 3,492,944.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,491.40 : 3,785,237.10 = 2,328,629.70 : x
  2. Step 2: Convert to fraction form
    2,523,491.40/3,785,237.10 = 2,328,629.70/x
  3. Step 3: Cross multiply
    2,523,491.40x = 3,785,237.10 × 2,328,629.70
  4. Step 4: Simplify right side
    2,523,491.40x = 8,814,415,532,601.87
  5. Step 5: Solve for x
    x = 8,814,415,532,601.87/2,523,491.40
  6. Step 6: Final answer
    x = 3,492,944.55

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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.