Home / 5,814,735.80-8,024,192.44-3,201,218.16

Finding the Fourth Proportional to 5,814,735.80, 8,024,192.44 and 3,201,218.16

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Solution

The fourth proportional to 5,814,735.80, 8,024,192.44 and 3,201,218.16 is: 4,417,602.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,814,735.80 : 8,024,192.44 = 3,201,218.16 : x
  2. Step 2: Convert to fraction form
    5,814,735.80/8,024,192.44 = 3,201,218.16/x
  3. Step 3: Cross multiply
    5,814,735.80x = 8,024,192.44 × 3,201,218.16
  4. Step 4: Simplify right side
    5,814,735.80x = 25,687,190,558,262.71
  5. Step 5: Solve for x
    x = 25,687,190,558,262.71/5,814,735.80
  6. Step 6: Final answer
    x = 4,417,602.35

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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.