Home / 2,573,953-3,862,000.32-1,133,899.36

Finding the Fourth Proportional to 2,573,953, 3,862,000.32 and 1,133,899.36

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Solution

The fourth proportional to 2,573,953, 3,862,000.32 and 1,133,899.36 is: 1,701,320.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,573,953 : 3,862,000.32 = 1,133,899.36 : x
  2. Step 2: Convert to fraction form
    2,573,953/3,862,000.32 = 1,133,899.36/x
  3. Step 3: Cross multiply
    2,573,953x = 3,862,000.32 × 1,133,899.36
  4. Step 4: Simplify right side
    2,573,953x = 4,379,119,691,167.80
  5. Step 5: Solve for x
    x = 4,379,119,691,167.80/2,573,953
  6. Step 6: Final answer
    x = 1,701,320.77

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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.