Home / 3,472,603.90-5,201,907.45-2,338,863.10

Finding the Fourth Proportional to 3,472,603.90, 5,201,907.45 and 2,338,863.10

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Solution

The fourth proportional to 3,472,603.90, 5,201,907.45 and 2,338,863.10 is: 3,503,581.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,472,603.90 : 5,201,907.45 = 2,338,863.10 : x
  2. Step 2: Convert to fraction form
    3,472,603.90/5,201,907.45 = 2,338,863.10/x
  3. Step 3: Cross multiply
    3,472,603.90x = 5,201,907.45 × 2,338,863.10
  4. Step 4: Simplify right side
    3,472,603.90x = 12,166,549,384,420.10
  5. Step 5: Solve for x
    x = 12,166,549,384,420.10/3,472,603.90
  6. Step 6: Final answer
    x = 3,503,581.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.