Home / 5,741,914.16-7,924,021.20-3,294,973.28

Finding the Fourth Proportional to 5,741,914.16, 7,924,021.20 and 3,294,973.28

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Solution

The fourth proportional to 5,741,914.16, 7,924,021.20 and 3,294,973.28 is: 4,547,166.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,741,914.16 : 7,924,021.20 = 3,294,973.28 : x
  2. Step 2: Convert to fraction form
    5,741,914.16/7,924,021.20 = 3,294,973.28/x
  3. Step 3: Cross multiply
    5,741,914.16x = 7,924,021.20 × 3,294,973.28
  4. Step 4: Simplify right side
    5,741,914.16x = 26,109,438,124,153.54
  5. Step 5: Solve for x
    x = 26,109,438,124,153.54/5,741,914.16
  6. Step 6: Final answer
    x = 4,547,166.22

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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.