Home / 2,480,714.06-3,715,645.92-1,758,867.72

Finding the Fourth Proportional to 2,480,714.06, 3,715,645.92 and 1,758,867.72

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Solution

The fourth proportional to 2,480,714.06, 3,715,645.92 and 1,758,867.72 is: 2,634,455.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,480,714.06 : 3,715,645.92 = 1,758,867.72 : x
  2. Step 2: Convert to fraction form
    2,480,714.06/3,715,645.92 = 1,758,867.72/x
  3. Step 3: Cross multiply
    2,480,714.06x = 3,715,645.92 × 1,758,867.72
  4. Step 4: Simplify right side
    2,480,714.06x = 6,535,329,667,637.70
  5. Step 5: Solve for x
    x = 6,535,329,667,637.70/2,480,714.06
  6. Step 6: Final answer
    x = 2,634,455.04

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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.