Home / 5,833,564.79-8,050,319.56-3,220,069.41

Finding the Fourth Proportional to 5,833,564.79, 8,050,319.56 and 3,220,069.41

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Solution

The fourth proportional to 5,833,564.79, 8,050,319.56 and 3,220,069.41 is: 4,443,695.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,833,564.79 : 8,050,319.56 = 3,220,069.41 : x
  2. Step 2: Convert to fraction form
    5,833,564.79/8,050,319.56 = 3,220,069.41/x
  3. Step 3: Cross multiply
    5,833,564.79x = 8,050,319.56 × 3,220,069.41
  4. Step 4: Simplify right side
    5,833,564.79x = 25,922,587,759,905.75
  5. Step 5: Solve for x
    x = 25,922,587,759,905.75/5,833,564.79
  6. Step 6: Final answer
    x = 4,443,695.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.