Home / 2,437,565.88-3,654,109.44-839,749.08

Finding the Fourth Proportional to 2,437,565.88, 3,654,109.44 and 839,749.08

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Solution

The fourth proportional to 2,437,565.88, 3,654,109.44 and 839,749.08 is: 1,258,852.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,565.88 : 3,654,109.44 = 839,749.08 : x
  2. Step 2: Convert to fraction form
    2,437,565.88/3,654,109.44 = 839,749.08/x
  3. Step 3: Cross multiply
    2,437,565.88x = 3,654,109.44 × 839,749.08
  4. Step 4: Simplify right side
    2,437,565.88x = 3,068,535,040,459.32
  5. Step 5: Solve for x
    x = 3,068,535,040,459.32/2,437,565.88
  6. Step 6: Final answer
    x = 1,258,852.15

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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.