Home / 2,001,860.91-2,762,569.26-1,084,097.16

Finding the Fourth Proportional to 2,001,860.91, 2,762,569.26 and 1,084,097.16

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Solution

The fourth proportional to 2,001,860.91, 2,762,569.26 and 1,084,097.16 is: 1,496,054.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,860.91 : 2,762,569.26 = 1,084,097.16 : x
  2. Step 2: Convert to fraction form
    2,001,860.91/2,762,569.26 = 1,084,097.16/x
  3. Step 3: Cross multiply
    2,001,860.91x = 2,762,569.26 × 1,084,097.16
  4. Step 4: Simplify right side
    2,001,860.91x = 2,994,893,489,069.30
  5. Step 5: Solve for x
    x = 2,994,893,489,069.30/2,001,860.91
  6. Step 6: Final answer
    x = 1,496,054.73

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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.