Home / 2,201,566.08-3,039,026.40-1,476,149.52

Finding the Fourth Proportional to 2,201,566.08, 3,039,026.40 and 1,476,149.52

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Solution

The fourth proportional to 2,201,566.08, 3,039,026.40 and 1,476,149.52 is: 2,037,666.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,566.08 : 3,039,026.40 = 1,476,149.52 : x
  2. Step 2: Convert to fraction form
    2,201,566.08/3,039,026.40 = 1,476,149.52/x
  3. Step 3: Cross multiply
    2,201,566.08x = 3,039,026.40 × 1,476,149.52
  4. Step 4: Simplify right side
    2,201,566.08x = 4,486,057,361,627.33
  5. Step 5: Solve for x
    x = 4,486,057,361,627.33/2,201,566.08
  6. Step 6: Final answer
    x = 2,037,666.46

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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.