Home / 2,301,125.13-3,452,185.95-881,181.27

Finding the Fourth Proportional to 2,301,125.13, 3,452,185.95 and 881,181.27

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Solution

The fourth proportional to 2,301,125.13, 3,452,185.95 and 881,181.27 is: 1,321,962.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,125.13 : 3,452,185.95 = 881,181.27 : x
  2. Step 2: Convert to fraction form
    2,301,125.13/3,452,185.95 = 881,181.27/x
  3. Step 3: Cross multiply
    2,301,125.13x = 3,452,185.95 × 881,181.27
  4. Step 4: Simplify right side
    2,301,125.13x = 3,042,001,599,697.16
  5. Step 5: Solve for x
    x = 3,042,001,599,697.16/2,301,125.13
  6. Step 6: Final answer
    x = 1,321,962.70

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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.