Home / 3,170,262.30-4,751,496.36-1,462,034.28

Finding the Fourth Proportional to 3,170,262.30, 4,751,496.36 and 1,462,034.28

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Solution

The fourth proportional to 3,170,262.30, 4,751,496.36 and 1,462,034.28 is: 2,191,254.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,262.30 : 4,751,496.36 = 1,462,034.28 : x
  2. Step 2: Convert to fraction form
    3,170,262.30/4,751,496.36 = 1,462,034.28/x
  3. Step 3: Cross multiply
    3,170,262.30x = 4,751,496.36 × 1,462,034.28
  4. Step 4: Simplify right side
    3,170,262.30x = 6,946,850,559,615.22
  5. Step 5: Solve for x
    x = 6,946,850,559,615.22/3,170,262.30
  6. Step 6: Final answer
    x = 2,191,254.19

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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.