Home / 4,458,545.10-6,152,791.98-2,525,179.38

Finding the Fourth Proportional to 4,458,545.10, 6,152,791.98 and 2,525,179.38

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Solution

The fourth proportional to 4,458,545.10, 6,152,791.98 and 2,525,179.38 is: 3,484,747.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,545.10 : 6,152,791.98 = 2,525,179.38 : x
  2. Step 2: Convert to fraction form
    4,458,545.10/6,152,791.98 = 2,525,179.38/x
  3. Step 3: Cross multiply
    4,458,545.10x = 6,152,791.98 × 2,525,179.38
  4. Step 4: Simplify right side
    4,458,545.10x = 15,536,903,437,325.37
  5. Step 5: Solve for x
    x = 15,536,903,437,325.37/4,458,545.10
  6. Step 6: Final answer
    x = 3,484,747.40

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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.