Home / 1,833,660.08-2,749,867.28-635,302.69

Finding the Fourth Proportional to 1,833,660.08, 2,749,867.28 and 635,302.69

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Solution

The fourth proportional to 1,833,660.08, 2,749,867.28 and 635,302.69 is: 952,738.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,660.08 : 2,749,867.28 = 635,302.69 : x
  2. Step 2: Convert to fraction form
    1,833,660.08/2,749,867.28 = 635,302.69/x
  3. Step 3: Cross multiply
    1,833,660.08x = 2,749,867.28 × 635,302.69
  4. Step 4: Simplify right side
    1,833,660.08x = 1,746,998,087,926.19
  5. Step 5: Solve for x
    x = 1,746,998,087,926.19/1,833,660.08
  6. Step 6: Final answer
    x = 952,738.25

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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.