Home / 5,833,566.79-8,050,322.32-3,220,071.41

Finding the Fourth Proportional to 5,833,566.79, 8,050,322.32 and 3,220,071.41

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Solution

The fourth proportional to 5,833,566.79, 8,050,322.32 and 3,220,071.41 is: 4,443,698.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,833,566.79 : 8,050,322.32 = 3,220,071.41 : x
  2. Step 2: Convert to fraction form
    5,833,566.79/8,050,322.32 = 3,220,071.41/x
  3. Step 3: Cross multiply
    5,833,566.79x = 8,050,322.32 × 3,220,071.41
  4. Step 4: Simplify right side
    5,833,566.79x = 25,922,612,743,916.88
  5. Step 5: Solve for x
    x = 25,922,612,743,916.88/5,833,566.79
  6. Step 6: Final answer
    x = 4,443,698.63

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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.