Home / 6,558,319.40-9,824,304.20-3,265,754.34

Finding the Fourth Proportional to 6,558,319.40, 9,824,304.20 and 3,265,754.34

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Solution

The fourth proportional to 6,558,319.40, 9,824,304.20 and 3,265,754.34 is: 4,892,070.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,558,319.40 : 9,824,304.20 = 3,265,754.34 : x
  2. Step 2: Convert to fraction form
    6,558,319.40/9,824,304.20 = 3,265,754.34/x
  3. Step 3: Cross multiply
    6,558,319.40x = 9,824,304.20 × 3,265,754.34
  4. Step 4: Simplify right side
    6,558,319.40x = 32,083,764,078,630.22
  5. Step 5: Solve for x
    x = 32,083,764,078,630.22/6,558,319.40
  6. Step 6: Final answer
    x = 4,892,070.99

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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.