Home / 4,743,097.95-6,545,467.60-2,567,640.53

Finding the Fourth Proportional to 4,743,097.95, 6,545,467.60 and 2,567,640.53

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Solution

The fourth proportional to 4,743,097.95, 6,545,467.60 and 2,567,640.53 is: 3,543,339.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,097.95 : 6,545,467.60 = 2,567,640.53 : x
  2. Step 2: Convert to fraction form
    4,743,097.95/6,545,467.60 = 2,567,640.53/x
  3. Step 3: Cross multiply
    4,743,097.95x = 6,545,467.60 × 2,567,640.53
  4. Step 4: Simplify right side
    4,743,097.95x = 16,806,407,897,561.83
  5. Step 5: Solve for x
    x = 16,806,407,897,561.83/4,743,097.95
  6. Step 6: Final answer
    x = 3,543,339.83

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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.