Home / 2,602,567.32-3,591,542.34-1,456,647.66

Finding the Fourth Proportional to 2,602,567.32, 3,591,542.34 and 1,456,647.66

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Solution

The fourth proportional to 2,602,567.32, 3,591,542.34 and 1,456,647.66 is: 2,010,173.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,602,567.32 : 3,591,542.34 = 1,456,647.66 : x
  2. Step 2: Convert to fraction form
    2,602,567.32/3,591,542.34 = 1,456,647.66/x
  3. Step 3: Cross multiply
    2,602,567.32x = 3,591,542.34 × 1,456,647.66
  4. Step 4: Simplify right side
    2,602,567.32x = 5,231,611,745,351.92
  5. Step 5: Solve for x
    x = 5,231,611,745,351.92/2,602,567.32
  6. Step 6: Final answer
    x = 2,010,173.46

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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.