Home / 3,740,369.09-5,602,434.39-2,296,670.25

Finding the Fourth Proportional to 3,740,369.09, 5,602,434.39 and 2,296,670.25

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Solution

The fourth proportional to 3,740,369.09, 5,602,434.39 and 2,296,670.25 is: 3,440,019.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,740,369.09 : 5,602,434.39 = 2,296,670.25 : x
  2. Step 2: Convert to fraction form
    3,740,369.09/5,602,434.39 = 2,296,670.25/x
  3. Step 3: Cross multiply
    3,740,369.09x = 5,602,434.39 × 2,296,670.25
  4. Step 4: Simplify right side
    3,740,369.09x = 12,866,944,371,287.87
  5. Step 5: Solve for x
    x = 12,866,944,371,287.87/3,740,369.09
  6. Step 6: Final answer
    x = 3,440,019.97

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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.