Home / 5,771,204.50-7,963,574.24-3,192,536.02

Finding the Fourth Proportional to 5,771,204.50, 7,963,574.24 and 3,192,536.02

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Solution

The fourth proportional to 5,771,204.50, 7,963,574.24 and 3,192,536.02 is: 4,405,319.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,771,204.50 : 7,963,574.24 = 3,192,536.02 : x
  2. Step 2: Convert to fraction form
    5,771,204.50/7,963,574.24 = 3,192,536.02/x
  3. Step 3: Cross multiply
    5,771,204.50x = 7,963,574.24 × 3,192,536.02
  4. Step 4: Simplify right side
    5,771,204.50x = 25,423,997,609,144.12
  5. Step 5: Solve for x
    x = 25,423,997,609,144.12/5,771,204.50
  6. Step 6: Final answer
    x = 4,405,319.13

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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.