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Finding the Fourth Proportional to 2,707,387.02, 3,736,297.02 and 1,546,022.52

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Solution

The fourth proportional to 2,707,387.02, 3,736,297.02 and 1,546,022.52 is: 2,133,569.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,387.02 : 3,736,297.02 = 1,546,022.52 : x
  2. Step 2: Convert to fraction form
    2,707,387.02/3,736,297.02 = 1,546,022.52/x
  3. Step 3: Cross multiply
    2,707,387.02x = 3,736,297.02 × 1,546,022.52
  4. Step 4: Simplify right side
    2,707,387.02x = 5,776,399,334,328.89
  5. Step 5: Solve for x
    x = 5,776,399,334,328.89/2,707,387.02
  6. Step 6: Final answer
    x = 2,133,569.86

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