Home / 3,072,088.26-4,606,615.94-941,658.66

Finding the Fourth Proportional to 3,072,088.26, 4,606,615.94 and 941,658.66

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Solution

The fourth proportional to 3,072,088.26, 4,606,615.94 and 941,658.66 is: 1,412,023.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,072,088.26 : 4,606,615.94 = 941,658.66 : x
  2. Step 2: Convert to fraction form
    3,072,088.26/4,606,615.94 = 941,658.66/x
  3. Step 3: Cross multiply
    3,072,088.26x = 4,606,615.94 × 941,658.66
  4. Step 4: Simplify right side
    3,072,088.26x = 4,337,859,788,486.75
  5. Step 5: Solve for x
    x = 4,337,859,788,486.75/3,072,088.26
  6. Step 6: Final answer
    x = 1,412,023.17

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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.