Home / 10,906,241.34-15,050,713.20-6,011,651.10

Finding the Fourth Proportional to 10,906,241.34, 15,050,713.20 and 6,011,651.10

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Solution

The fourth proportional to 10,906,241.34, 15,050,713.20 and 6,011,651.10 is: 8,296,133.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,906,241.34 : 15,050,713.20 = 6,011,651.10 : x
  2. Step 2: Convert to fraction form
    10,906,241.34/15,050,713.20 = 6,011,651.10/x
  3. Step 3: Cross multiply
    10,906,241.34x = 15,050,713.20 × 6,011,651.10
  4. Step 4: Simplify right side
    10,906,241.34x = 90,479,636,564,564.52
  5. Step 5: Solve for x
    x = 90,479,636,564,564.52/10,906,241.34
  6. Step 6: Final answer
    x = 8,296,133.72

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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.