Home / 5,013,743.40-7,521,859.26-2,351,241

Finding the Fourth Proportional to 5,013,743.40, 7,521,859.26 and 2,351,241

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Solution

The fourth proportional to 5,013,743.40, 7,521,859.26 and 2,351,241 is: 3,527,444.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,013,743.40 : 7,521,859.26 = 2,351,241 : x
  2. Step 2: Convert to fraction form
    5,013,743.40/7,521,859.26 = 2,351,241/x
  3. Step 3: Cross multiply
    5,013,743.40x = 7,521,859.26 × 2,351,241
  4. Step 4: Simplify right side
    5,013,743.40x = 17,685,703,888,341.66
  5. Step 5: Solve for x
    x = 17,685,703,888,341.66/5,013,743.40
  6. Step 6: Final answer
    x = 3,527,444.96

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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.