Home / 6,924,011.19-9,554,635.05-3,826,497.48

Finding the Fourth Proportional to 6,924,011.19, 9,554,635.05 and 3,826,497.48

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Solution

The fourth proportional to 6,924,011.19, 9,554,635.05 and 3,826,497.48 is: 5,280,289.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,924,011.19 : 9,554,635.05 = 3,826,497.48 : x
  2. Step 2: Convert to fraction form
    6,924,011.19/9,554,635.05 = 3,826,497.48/x
  3. Step 3: Cross multiply
    6,924,011.19x = 9,554,635.05 × 3,826,497.48
  4. Step 4: Simplify right side
    6,924,011.19x = 36,560,786,941,144.68
  5. Step 5: Solve for x
    x = 36,560,786,941,144.68/6,924,011.19
  6. Step 6: Final answer
    x = 5,280,289.98

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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.