Home / 9,088,292.54-13,632,401.45-3,696,897.41

Finding the Fourth Proportional to 9,088,292.54, 13,632,401.45 and 3,696,897.41

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Solution

The fourth proportional to 9,088,292.54, 13,632,401.45 and 3,696,897.41 is: 5,545,330.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,088,292.54 : 13,632,401.45 = 3,696,897.41 : x
  2. Step 2: Convert to fraction form
    9,088,292.54/13,632,401.45 = 3,696,897.41/x
  3. Step 3: Cross multiply
    9,088,292.54x = 13,632,401.45 × 3,696,897.41
  4. Step 4: Simplify right side
    9,088,292.54x = 50,397,589,604,786.98
  5. Step 5: Solve for x
    x = 50,397,589,604,786.98/9,088,292.54
  6. Step 6: Final answer
    x = 5,545,330.92

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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.