Home / 2,437,733.64-3,658,000.68-1,903,755.72

Finding the Fourth Proportional to 2,437,733.64, 3,658,000.68 and 1,903,755.72

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Solution

The fourth proportional to 2,437,733.64, 3,658,000.68 and 1,903,755.72 is: 2,856,727.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,733.64 : 3,658,000.68 = 1,903,755.72 : x
  2. Step 2: Convert to fraction form
    2,437,733.64/3,658,000.68 = 1,903,755.72/x
  3. Step 3: Cross multiply
    2,437,733.64x = 3,658,000.68 × 1,903,755.72
  4. Step 4: Simplify right side
    2,437,733.64x = 6,963,939,718,313.89
  5. Step 5: Solve for x
    x = 6,963,939,718,313.89/2,437,733.64
  6. Step 6: Final answer
    x = 2,856,727.09

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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.