Home / 5,571,444.22-8,359,528.29-3,044,147.02

Finding the Fourth Proportional to 5,571,444.22, 8,359,528.29 and 3,044,147.02

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Solution

The fourth proportional to 5,571,444.22, 8,359,528.29 and 3,044,147.02 is: 4,567,511.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,571,444.22 : 8,359,528.29 = 3,044,147.02 : x
  2. Step 2: Convert to fraction form
    5,571,444.22/8,359,528.29 = 3,044,147.02/x
  3. Step 3: Cross multiply
    5,571,444.22x = 8,359,528.29 × 3,044,147.02
  4. Step 4: Simplify right side
    5,571,444.22x = 25,447,633,132,609.20
  5. Step 5: Solve for x
    x = 25,447,633,132,609.20/5,571,444.22
  6. Step 6: Final answer
    x = 4,567,511.07

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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.