Home / 2,068,717.08-2,854,820.80-1,151,034.04

Finding the Fourth Proportional to 2,068,717.08, 2,854,820.80 and 1,151,034.04

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Solution

The fourth proportional to 2,068,717.08, 2,854,820.80 and 1,151,034.04 is: 1,588,422.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,068,717.08 : 2,854,820.80 = 1,151,034.04 : x
  2. Step 2: Convert to fraction form
    2,068,717.08/2,854,820.80 = 1,151,034.04/x
  3. Step 3: Cross multiply
    2,068,717.08x = 2,854,820.80 × 1,151,034.04
  4. Step 4: Simplify right side
    2,068,717.08x = 3,285,995,918,900.03
  5. Step 5: Solve for x
    x = 3,285,995,918,900.03/2,068,717.08
  6. Step 6: Final answer
    x = 1,588,422.10

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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.