Home / 11,623,366.70-17,434,344.22-4,335,421.57

Finding the Fourth Proportional to 11,623,366.70, 17,434,344.22 and 4,335,421.57

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Solution

The fourth proportional to 11,623,366.70, 17,434,344.22 and 4,335,421.57 is: 6,502,869.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,623,366.70 : 17,434,344.22 = 4,335,421.57 : x
  2. Step 2: Convert to fraction form
    11,623,366.70/17,434,344.22 = 4,335,421.57/x
  3. Step 3: Cross multiply
    11,623,366.70x = 17,434,344.22 × 4,335,421.57
  4. Step 4: Simplify right side
    11,623,366.70x = 75,585,231,935,768.42
  5. Step 5: Solve for x
    x = 75,585,231,935,768.42/11,623,366.70
  6. Step 6: Final answer
    x = 6,502,869.08

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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.