Home / 5,370,804.33-7,411,897.62-2,923,616.94

Finding the Fourth Proportional to 5,370,804.33, 7,411,897.62 and 2,923,616.94

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Solution

The fourth proportional to 5,370,804.33, 7,411,897.62 and 2,923,616.94 is: 4,034,693.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,370,804.33 : 7,411,897.62 = 2,923,616.94 : x
  2. Step 2: Convert to fraction form
    5,370,804.33/7,411,897.62 = 2,923,616.94/x
  3. Step 3: Cross multiply
    5,370,804.33x = 7,411,897.62 × 2,923,616.94
  4. Step 4: Simplify right side
    5,370,804.33x = 21,669,549,439,377.68
  5. Step 5: Solve for x
    x = 21,669,549,439,377.68/5,370,804.33
  6. Step 6: Final answer
    x = 4,034,693.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.