Home / 3,197,092.32-4,411,935.26-1,746,756.54

Finding the Fourth Proportional to 3,197,092.32, 4,411,935.26 and 1,746,756.54

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Solution

The fourth proportional to 3,197,092.32, 4,411,935.26 and 1,746,756.54 is: 2,410,495.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,092.32 : 4,411,935.26 = 1,746,756.54 : x
  2. Step 2: Convert to fraction form
    3,197,092.32/4,411,935.26 = 1,746,756.54/x
  3. Step 3: Cross multiply
    3,197,092.32x = 4,411,935.26 × 1,746,756.54
  4. Step 4: Simplify right side
    3,197,092.32x = 7,706,576,769,461.60
  5. Step 5: Solve for x
    x = 7,706,576,769,461.60/3,197,092.32
  6. Step 6: Final answer
    x = 2,410,495.54

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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.