Home / 5,030,291.33-6,941,692.19-2,937,493.32

Finding the Fourth Proportional to 5,030,291.33, 6,941,692.19 and 2,937,493.32

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Solution

The fourth proportional to 5,030,291.33, 6,941,692.19 and 2,937,493.32 is: 4,053,676.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,030,291.33 : 6,941,692.19 = 2,937,493.32 : x
  2. Step 2: Convert to fraction form
    5,030,291.33/6,941,692.19 = 2,937,493.32/x
  3. Step 3: Cross multiply
    5,030,291.33x = 6,941,692.19 × 2,937,493.32
  4. Step 4: Simplify right side
    5,030,291.33x = 20,391,174,422,933.70
  5. Step 5: Solve for x
    x = 20,391,174,422,933.70/5,030,291.33
  6. Step 6: Final answer
    x = 4,053,676.64

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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.