Home / 2,610,480.48-3,603,593.52-2,447,063.52

Finding the Fourth Proportional to 2,610,480.48, 3,603,593.52 and 2,447,063.52

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Solution

The fourth proportional to 2,610,480.48, 3,603,593.52 and 2,447,063.52 is: 3,378,007.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,610,480.48 : 3,603,593.52 = 2,447,063.52 : x
  2. Step 2: Convert to fraction form
    2,610,480.48/3,603,593.52 = 2,447,063.52/x
  3. Step 3: Cross multiply
    2,610,480.48x = 3,603,593.52 × 2,447,063.52
  4. Step 4: Simplify right side
    2,610,480.48x = 8,818,222,243,700.39
  5. Step 5: Solve for x
    x = 8,818,222,243,700.39/2,610,480.48
  6. Step 6: Final answer
    x = 3,378,007.35

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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.