Home / 5,933,513.01-8,897,325.15-1,889,473.80

Finding the Fourth Proportional to 5,933,513.01, 8,897,325.15 and 1,889,473.80

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Solution

The fourth proportional to 5,933,513.01, 8,897,325.15 and 1,889,473.80 is: 2,833,273.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,933,513.01 : 8,897,325.15 = 1,889,473.80 : x
  2. Step 2: Convert to fraction form
    5,933,513.01/8,897,325.15 = 1,889,473.80/x
  3. Step 3: Cross multiply
    5,933,513.01x = 8,897,325.15 × 1,889,473.80
  4. Step 4: Simplify right side
    5,933,513.01x = 16,811,262,761,006.07
  5. Step 5: Solve for x
    x = 16,811,262,761,006.07/5,933,513.01
  6. Step 6: Final answer
    x = 2,833,273.09

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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.