Home / 2,590,845.04-3,575,412.12-1,444,802.32

Finding the Fourth Proportional to 2,590,845.04, 3,575,412.12 and 1,444,802.32

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Solution

The fourth proportional to 2,590,845.04, 3,575,412.12 and 1,444,802.32 is: 1,993,852.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,590,845.04 : 3,575,412.12 = 1,444,802.32 : x
  2. Step 2: Convert to fraction form
    2,590,845.04/3,575,412.12 = 1,444,802.32/x
  3. Step 3: Cross multiply
    2,590,845.04x = 3,575,412.12 × 1,444,802.32
  4. Step 4: Simplify right side
    2,590,845.04x = 5,165,763,725,932.12
  5. Step 5: Solve for x
    x = 5,165,763,725,932.12/2,590,845.04
  6. Step 6: Final answer
    x = 1,993,852.83

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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.