Home / 1,849,238.52-2,551,958.60-1,033,455.82

Finding the Fourth Proportional to 1,849,238.52, 2,551,958.60 and 1,033,455.82

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Solution

The fourth proportional to 1,849,238.52, 2,551,958.60 and 1,033,455.82 is: 1,426,174.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,238.52 : 2,551,958.60 = 1,033,455.82 : x
  2. Step 2: Convert to fraction form
    1,849,238.52/2,551,958.60 = 1,033,455.82/x
  3. Step 3: Cross multiply
    1,849,238.52x = 2,551,958.60 × 1,033,455.82
  4. Step 4: Simplify right side
    1,849,238.52x = 2,637,336,467,569.05
  5. Step 5: Solve for x
    x = 2,637,336,467,569.05/1,849,238.52
  6. Step 6: Final answer
    x = 1,426,174.31

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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.