Home / 2,551,884.98-3,521,681.03-1,464,355.49

Finding the Fourth Proportional to 2,551,884.98, 3,521,681.03 and 1,464,355.49

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Solution

The fourth proportional to 2,551,884.98, 3,521,681.03 and 1,464,355.49 is: 2,020,856.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,551,884.98 : 3,521,681.03 = 1,464,355.49 : x
  2. Step 2: Convert to fraction form
    2,551,884.98/3,521,681.03 = 1,464,355.49/x
  3. Step 3: Cross multiply
    2,551,884.98x = 3,521,681.03 × 1,464,355.49
  4. Step 4: Simplify right side
    2,551,884.98x = 5,156,992,942,987.58
  5. Step 5: Solve for x
    x = 5,156,992,942,987.58/2,551,884.98
  6. Step 6: Final answer
    x = 2,020,856.34

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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.