Home / 4,747,127.53-6,559,725.82-3,455,725.90

Finding the Fourth Proportional to 4,747,127.53, 6,559,725.82 and 3,455,725.90

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Solution

The fourth proportional to 4,747,127.53, 6,559,725.82 and 3,455,725.90 is: 4,775,227.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,747,127.53 : 6,559,725.82 = 3,455,725.90 : x
  2. Step 2: Convert to fraction form
    4,747,127.53/6,559,725.82 = 3,455,725.90/x
  3. Step 3: Cross multiply
    4,747,127.53x = 6,559,725.82 × 3,455,725.90
  4. Step 4: Simplify right side
    4,747,127.53x = 22,668,614,413,072.74
  5. Step 5: Solve for x
    x = 22,668,614,413,072.74/4,747,127.53
  6. Step 6: Final answer
    x = 4,775,227.60

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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.