Home / 1,460,094.24-2,188,333.20-827,088.96

Finding the Fourth Proportional to 1,460,094.24, 2,188,333.20 and 827,088.96

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Solution

The fourth proportional to 1,460,094.24, 2,188,333.20 and 827,088.96 is: 1,239,609.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,460,094.24 : 2,188,333.20 = 827,088.96 : x
  2. Step 2: Convert to fraction form
    1,460,094.24/2,188,333.20 = 827,088.96/x
  3. Step 3: Cross multiply
    1,460,094.24x = 2,188,333.20 × 827,088.96
  4. Step 4: Simplify right side
    1,460,094.24x = 1,809,946,230,521.47
  5. Step 5: Solve for x
    x = 1,809,946,230,521.47/1,460,094.24
  6. Step 6: Final answer
    x = 1,239,609.18

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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.