Home / 5,525,358.20-8,293,692.82-4,562,746.71

Finding the Fourth Proportional to 5,525,358.20, 8,293,692.82 and 4,562,746.71

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Solution

The fourth proportional to 5,525,358.20, 8,293,692.82 and 4,562,746.71 is: 6,848,790.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,525,358.20 : 8,293,692.82 = 4,562,746.71 : x
  2. Step 2: Convert to fraction form
    5,525,358.20/8,293,692.82 = 4,562,746.71/x
  3. Step 3: Cross multiply
    5,525,358.20x = 8,293,692.82 × 4,562,746.71
  4. Step 4: Simplify right side
    5,525,358.20x = 37,842,019,594,252.55
  5. Step 5: Solve for x
    x = 37,842,019,594,252.55/5,525,358.20
  6. Step 6: Final answer
    x = 6,848,790.29

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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.