Home / 1,834,098.58-2,750,753.94-1,150,656.22

Finding the Fourth Proportional to 1,834,098.58, 2,750,753.94 and 1,150,656.22

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Solution

The fourth proportional to 1,834,098.58, 2,750,753.94 and 1,150,656.22 is: 1,725,737.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,098.58 : 2,750,753.94 = 1,150,656.22 : x
  2. Step 2: Convert to fraction form
    1,834,098.58/2,750,753.94 = 1,150,656.22/x
  3. Step 3: Cross multiply
    1,834,098.58x = 2,750,753.94 × 1,150,656.22
  4. Step 4: Simplify right side
    1,834,098.58x = 3,165,172,130,750.51
  5. Step 5: Solve for x
    x = 3,165,172,130,750.51/1,834,098.58
  6. Step 6: Final answer
    x = 1,725,737.19

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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.