Home / 6,567,532.10-9,834,709.35-4,311,455.30

Finding the Fourth Proportional to 6,567,532.10, 9,834,709.35 and 4,311,455.30

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Solution

The fourth proportional to 6,567,532.10, 9,834,709.35 and 4,311,455.30 is: 6,456,292.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567,532.10 : 9,834,709.35 = 4,311,455.30 : x
  2. Step 2: Convert to fraction form
    6,567,532.10/9,834,709.35 = 4,311,455.30/x
  3. Step 3: Cross multiply
    6,567,532.10x = 9,834,709.35 × 4,311,455.30
  4. Step 4: Simplify right side
    6,567,532.10x = 42,401,909,751,017.05
  5. Step 5: Solve for x
    x = 42,401,909,751,017.05/6,567,532.10
  6. Step 6: Final answer
    x = 6,456,292.73

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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.