Home / 2,537,009-3,502,909.52-1,633,165.64

Finding the Fourth Proportional to 2,537,009, 3,502,909.52 and 1,633,165.64

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Solution

The fourth proportional to 2,537,009, 3,502,909.52 and 1,633,165.64 is: 2,254,951.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,009 : 3,502,909.52 = 1,633,165.64 : x
  2. Step 2: Convert to fraction form
    2,537,009/3,502,909.52 = 1,633,165.64/x
  3. Step 3: Cross multiply
    2,537,009x = 3,502,909.52 × 1,633,165.64
  4. Step 4: Simplify right side
    2,537,009x = 5,720,831,468,092.89
  5. Step 5: Solve for x
    x = 5,720,831,468,092.89/2,537,009
  6. Step 6: Final answer
    x = 2,254,951.19

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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.