Home / 1,834,453.52-2,744,560.88-1,608,111.44

Finding the Fourth Proportional to 1,834,453.52, 2,744,560.88 and 1,608,111.44

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Solution

The fourth proportional to 1,834,453.52, 2,744,560.88 and 1,608,111.44 is: 2,405,926.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,453.52 : 2,744,560.88 = 1,608,111.44 : x
  2. Step 2: Convert to fraction form
    1,834,453.52/2,744,560.88 = 1,608,111.44/x
  3. Step 3: Cross multiply
    1,834,453.52x = 2,744,560.88 × 1,608,111.44
  4. Step 4: Simplify right side
    1,834,453.52x = 4,413,559,748,904.47
  5. Step 5: Solve for x
    x = 4,413,559,748,904.47/1,834,453.52
  6. Step 6: Final answer
    x = 2,405,926.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.