Home / 3,543,225.53-4,889,510.53-2,093,390.33

Finding the Fourth Proportional to 3,543,225.53, 4,889,510.53 and 2,093,390.33

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Solution

The fourth proportional to 3,543,225.53, 4,889,510.53 and 2,093,390.33 is: 2,888,795.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,543,225.53 : 4,889,510.53 = 2,093,390.33 : x
  2. Step 2: Convert to fraction form
    3,543,225.53/4,889,510.53 = 2,093,390.33/x
  3. Step 3: Cross multiply
    3,543,225.53x = 4,889,510.53 × 2,093,390.33
  4. Step 4: Simplify right side
    3,543,225.53x = 10,235,654,032,254.15
  5. Step 5: Solve for x
    x = 10,235,654,032,254.15/3,543,225.53
  6. Step 6: Final answer
    x = 2,888,795.52

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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.