Home / 1,063,079.20-1,594,462.96-353,091.36

Finding the Fourth Proportional to 1,063,079.20, 1,594,462.96 and 353,091.36

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Solution

The fourth proportional to 1,063,079.20, 1,594,462.96 and 353,091.36 is: 529,585.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,079.20 : 1,594,462.96 = 353,091.36 : x
  2. Step 2: Convert to fraction form
    1,063,079.20/1,594,462.96 = 353,091.36/x
  3. Step 3: Cross multiply
    1,063,079.20x = 1,594,462.96 × 353,091.36
  4. Step 4: Simplify right side
    1,063,079.20x = 562,991,095,016.03
  5. Step 5: Solve for x
    x = 562,991,095,016.03/1,063,079.20
  6. Step 6: Final answer
    x = 529,585.28

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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.