Home / 5,957,506.94-8,220,701.76-3,343,411.46

Finding the Fourth Proportional to 5,957,506.94, 8,220,701.76 and 3,343,411.46

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Solution

The fourth proportional to 5,957,506.94, 8,220,701.76 and 3,343,411.46 is: 4,613,538.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,957,506.94 : 8,220,701.76 = 3,343,411.46 : x
  2. Step 2: Convert to fraction form
    5,957,506.94/8,220,701.76 = 3,343,411.46/x
  3. Step 3: Cross multiply
    5,957,506.94x = 8,220,701.76 × 3,343,411.46
  4. Step 4: Simplify right side
    5,957,506.94x = 27,485,188,432,522.66
  5. Step 5: Solve for x
    x = 27,485,188,432,522.66/5,957,506.94
  6. Step 6: Final answer
    x = 4,613,538.64

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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.