Home / 5,297,402.31-7,308,185.22-3,333,801.93

Finding the Fourth Proportional to 5,297,402.31, 7,308,185.22 and 3,333,801.93

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Solution

The fourth proportional to 5,297,402.31, 7,308,185.22 and 3,333,801.93 is: 4,599,243.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,297,402.31 : 7,308,185.22 = 3,333,801.93 : x
  2. Step 2: Convert to fraction form
    5,297,402.31/7,308,185.22 = 3,333,801.93/x
  3. Step 3: Cross multiply
    5,297,402.31x = 7,308,185.22 × 3,333,801.93
  4. Step 4: Simplify right side
    5,297,402.31x = 24,364,041,991,233.48
  5. Step 5: Solve for x
    x = 24,364,041,991,233.48/5,297,402.31
  6. Step 6: Final answer
    x = 4,599,243.28

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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.