Home / 5,843,267.30-8,765,341.54-1,744,264.64

Finding the Fourth Proportional to 5,843,267.30, 8,765,341.54 and 1,744,264.64

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Solution

The fourth proportional to 5,843,267.30, 8,765,341.54 and 1,744,264.64 is: 2,616,528.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,843,267.30 : 8,765,341.54 = 1,744,264.64 : x
  2. Step 2: Convert to fraction form
    5,843,267.30/8,765,341.54 = 1,744,264.64/x
  3. Step 3: Cross multiply
    5,843,267.30x = 8,765,341.54 × 1,744,264.64
  4. Step 4: Simplify right side
    5,843,267.30x = 15,289,075,305,745.14
  5. Step 5: Solve for x
    x = 15,289,075,305,745.14/5,843,267.30
  6. Step 6: Final answer
    x = 2,616,528.48

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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.