Home / 1,824,052.52-2,517,148.19-1,008,235.22

Finding the Fourth Proportional to 1,824,052.52, 2,517,148.19 and 1,008,235.22

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Solution

The fourth proportional to 1,824,052.52, 2,517,148.19 and 1,008,235.22 is: 1,391,340.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,052.52 : 2,517,148.19 = 1,008,235.22 : x
  2. Step 2: Convert to fraction form
    1,824,052.52/2,517,148.19 = 1,008,235.22/x
  3. Step 3: Cross multiply
    1,824,052.52x = 2,517,148.19 × 1,008,235.22
  4. Step 4: Simplify right side
    1,824,052.52x = 2,537,877,449,052.10
  5. Step 5: Solve for x
    x = 2,537,877,449,052.10/1,824,052.52
  6. Step 6: Final answer
    x = 1,391,340.12

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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.