Home / 4,182,600.56-5,771,972.40-2,347,054.52

Finding the Fourth Proportional to 4,182,600.56, 5,771,972.40 and 2,347,054.52

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Solution

The fourth proportional to 4,182,600.56, 5,771,972.40 and 2,347,054.52 is: 3,238,926.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,182,600.56 : 5,771,972.40 = 2,347,054.52 : x
  2. Step 2: Convert to fraction form
    4,182,600.56/5,771,972.40 = 2,347,054.52/x
  3. Step 3: Cross multiply
    4,182,600.56x = 5,771,972.40 × 2,347,054.52
  4. Step 4: Simplify right side
    4,182,600.56x = 13,547,133,910,735.25
  5. Step 5: Solve for x
    x = 13,547,133,910,735.25/4,182,600.56
  6. Step 6: Final answer
    x = 3,238,926.05

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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.