Home / 1,177,162.50-1,765,760.36-335,714.26

Finding the Fourth Proportional to 1,177,162.50, 1,765,760.36 and 335,714.26

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Solution

The fourth proportional to 1,177,162.50, 1,765,760.36 and 335,714.26 is: 503,576.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,177,162.50 : 1,765,760.36 = 335,714.26 : x
  2. Step 2: Convert to fraction form
    1,177,162.50/1,765,760.36 = 335,714.26/x
  3. Step 3: Cross multiply
    1,177,162.50x = 1,765,760.36 × 335,714.26
  4. Step 4: Simplify right side
    1,177,162.50x = 592,790,932,594.73
  5. Step 5: Solve for x
    x = 592,790,932,594.73/1,177,162.50
  6. Step 6: Final answer
    x = 503,576.13

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1.5x scale

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.