Home / 2,925,659.07-4,387,397.22-1,006,027.29

Finding the Fourth Proportional to 2,925,659.07, 4,387,397.22 and 1,006,027.29

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Solution

The fourth proportional to 2,925,659.07, 4,387,397.22 and 1,006,027.29 is: 1,508,665.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,925,659.07 : 4,387,397.22 = 1,006,027.29 : x
  2. Step 2: Convert to fraction form
    2,925,659.07/4,387,397.22 = 1,006,027.29/x
  3. Step 3: Cross multiply
    2,925,659.07x = 4,387,397.22 × 1,006,027.29
  4. Step 4: Simplify right side
    2,925,659.07x = 4,413,841,335,390.13
  5. Step 5: Solve for x
    x = 4,413,841,335,390.13/2,925,659.07
  6. Step 6: Final answer
    x = 1,508,665.65

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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.