Home / 5,883,254.40-8,825,390.28-1,623,422.82

Finding the Fourth Proportional to 5,883,254.40, 8,825,390.28 and 1,623,422.82

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Solution

The fourth proportional to 5,883,254.40, 8,825,390.28 and 1,623,422.82 is: 2,435,274.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,883,254.40 : 8,825,390.28 = 1,623,422.82 : x
  2. Step 2: Convert to fraction form
    5,883,254.40/8,825,390.28 = 1,623,422.82/x
  3. Step 3: Cross multiply
    5,883,254.40x = 8,825,390.28 × 1,623,422.82
  4. Step 4: Simplify right side
    5,883,254.40x = 14,327,339,975,958.19
  5. Step 5: Solve for x
    x = 14,327,339,975,958.19/5,883,254.40
  6. Step 6: Final answer
    x = 2,435,274.59

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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.