Home / 1,100,062.44-1,650,095.10-301,351

Finding the Fourth Proportional to 1,100,062.44, 1,650,095.10 and 301,351

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Solution

The fourth proportional to 1,100,062.44, 1,650,095.10 and 301,351 is: 452,026.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,100,062.44 : 1,650,095.10 = 301,351 : x
  2. Step 2: Convert to fraction form
    1,100,062.44/1,650,095.10 = 301,351/x
  3. Step 3: Cross multiply
    1,100,062.44x = 1,650,095.10 × 301,351
  4. Step 4: Simplify right side
    1,100,062.44x = 497,257,808,480.10
  5. Step 5: Solve for x
    x = 497,257,808,480.10/1,100,062.44
  6. Step 6: Final answer
    x = 452,026.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.