Home / 1,975,175.48-2,725,733.62-1,104,008.92

Finding the Fourth Proportional to 1,975,175.48, 2,725,733.62 and 1,104,008.92

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Solution

The fourth proportional to 1,975,175.48, 2,725,733.62 and 1,104,008.92 is: 1,523,527.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,975,175.48 : 2,725,733.62 = 1,104,008.92 : x
  2. Step 2: Convert to fraction form
    1,975,175.48/2,725,733.62 = 1,104,008.92/x
  3. Step 3: Cross multiply
    1,975,175.48x = 2,725,733.62 × 1,104,008.92
  4. Step 4: Simplify right side
    1,975,175.48x = 3,009,234,230,023.89
  5. Step 5: Solve for x
    x = 3,009,234,230,023.89/1,975,175.48
  6. Step 6: Final answer
    x = 1,523,527.53

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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.